USB Voltage Meter with OLED Display

PRODUCT ID: 2690

This USB In-Line Voltage and Current Meter with OLED Display is a lot like the Charger Doctor we carry - if the doctor was a talented...

This USB In-Line Voltage and Current Meter with OLED Display is a lot like the Charger Doctor we carry - if the doctor was a talented surgeon who just lost her medical license and has nothing to lose. Just like the charger doctor, you can use this meter to find out if your voltage is too low or your current draw is too high. Use the USB In-Line Voltage and Current Meter to measure the working voltage and current output for...

$19.95

IN STOCK

Monochrome 1.3" 128x64 OLED graphic display

PRODUCT ID: 938

These displays are small, only about 1.3" diagonal, but very readable due to the high contrast of an OLED display. This display is made of...

These displays are small, only about 1.3" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x64 individual white OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like this miniature display for its...

$19.95

IN STOCK

Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C

PRODUCT ID: 2264

Wouldn't it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer? Sure you...

Wouldn't it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer? Sure you can program an Arduino or Trinket to talk to these devices and your computer, but why can't your computer just talk to those devices and sensors itself? Well, now your computer can talk to devices using the Adafruit FT232H breakout board! What can the FT232H chip do? This...

$14.95

IN STOCK

Monochrome 0.96" 128x64 OLED graphic display

PRODUCT ID: 326

These displays are small, only about 1" diameter, but very readable due to the high contrast of an OLED display. This display is made of 128x64...

These displays are small, only about 1" diameter, but very readable due to the high contrast of an OLED display. This display is made of 128x64 individual white OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like this miniature display for its...

$19.50

IN STOCK

OLED Breakout Board - 16-bit Color 1.5" w/microSD holder

PRODUCT ID: 1431

We love our black and white monochrome displays but we also like to dabble with some color now and then. Our big 1.5" color OLED displays are...

We love our black and white monochrome displays but we also like to dabble with some color now and then. Our big 1.5" color OLED displays are perfect when you need a small display with vivid, high-contrast 16-bit color. The visible portion of the OLED measures 1.5" diagonal and contains 128x128 RGB pixels, each one made of red, green and blue OLEDs. Each pixel can be set with 16-bits of resolution for a large range of colors. Because...

$39.95

IN STOCK

Monochrome 128x32 I2C OLED graphic display

PRODUCT ID: 931

These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x32...

These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x32 individual white OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like this miniature display for its...

$17.50

32 IN STOCK

Monochrome 128x32 SPI OLED graphic display

PRODUCT ID: 661

These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x32...

$17.50

31 IN STOCK

OLED Breakout Board - 16-bit Color 1.27" w/microSD holder

PRODUCT ID: 1673

We love our black and white monochrome displays but we also like to dabble with some color now and then. Our 1.27" color OLED displays are...

We love our black and white monochrome displays but we also like to dabble with some color now and then. Our 1.27" color OLED displays are perfect when you need a small display with vivid, high-contrast 16-bit color. The visible portion of the OLED measures 1.27" diagonal and contains 128x96 RGB pixels, each one made of red, green and blue OLEDs. Each pixel can be set with 16-bits of resolution for a large range of colors. Because the...

$34.95

5 IN STOCK

OLED Breakout Board - 16-bit Color 0.96" w/microSD holder

PRODUCT ID: 684

We love our black and white monochrome displays but we also like to dabble with some color now and then. Our new 0.96" color OLED displays are...

We love our black and white monochrome displays but we also like to dabble with some color now and then. Our new 0.96" color OLED displays are perfect when you need an ultra-small display with vivid, high-contrast 16-bit color. The visible portion of the OLED measures 0.96" diagonal and contains 96x64 RGB pixels, each one made of red, green and blue OLEDs. Each pixel can be set with 16-bits of resolution for a large range of colors....

$29.95

OUT OF STOCK

Monochrome 2.7" 128x64 OLED Graphic Display Module Kit

PRODUCT ID: 2674

If you've been diggin' our monochome OLEDs but need something bigger, this display will delight you. These displays are 2.7" diagonal,...

If you've been diggin' our monochome OLEDs but need something bigger, this display will delight you. These displays are 2.7" diagonal, and very readable due to the high contrast of an OLED display. This display is made of 128x64 individual white OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is...

$49.95

25 IN STOCK

Monochrome 2.42" 128x64 OLED Graphic Display Module Kit

PRODUCT ID: 2719

If you've been diggin' our monochrome OLEDs but need something bigger, this display will delight you! These displays are 2.42"...

If you've been diggin' our monochrome OLEDs but need something bigger, this display will delight you! These displays are 2.42" diagonal , and very readable due to the high contrast of an OLED display. This display is made of 128x64 individual white OLED pixels, each one turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to...

$39.95

49 IN STOCK

Monochrome 1.54" 128x64 OLED Graphic Display Module Kit

PRODUCT ID: 2720

If you've been diggin' our monochrome OLEDs but need something bigger, this display will delight you! These displays are 1.54"...

If you've been diggin' our monochrome OLEDs but need something bigger, this display will delight you! These displays are 1.54" diagonal , and very readable due to the high contrast of an OLED display. This display is made of 128x64 individual white OLED pixels, each one turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to...

$34.95

49 IN STOCK

Monochrome 2.3" 128x32 OLED Graphic Display Module Kit

PRODUCT ID: 2675

If you've been diggin' our monochome OLEDs but need something bigger, this display will delight you. These displays are 2.3" diagonal, and very...

If you've been diggin' our monochome OLEDs but need something bigger, this display will delight you. These displays are 2.3" diagonal, and very readable due to the high contrast of an OLED display. This display is made of 128x32 individual blue OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display...

$39.95

8 IN STOCK

Arduboy

PRODUCT ID: 3264

What do you get when you cross Arduino with a Game Boy? Arduboy! The game system the size of a credit card! Create your own games,...

What do you get when you cross Arduino with a Game Boy? Arduboy! The game system the size of a credit card! Create your own games, learn to program or download from a library of open source games for free! Arduboy is a hardware development platform based on Arduino, an open-source community and tool chain for controlling electronics. An excellent way to get kids excited about programming as well as a fun way to remember the...

$49.95

OUT OF STOCK

i2c / SPI character LCD backpack

PRODUCT ID: 292

LCD backpacks reduce the number of pins needed to connect to an LCD. LCDs are a fun and easy way to have your microcontroller project talk back to...

LCD backpacks reduce the number of pins needed to connect to an LCD. LCDs are a fun and easy way to have your microcontroller project talk back to you. Character LCDs are common, and easy to get, available in tons of colors and sizes. We've written tutorials on using character LCDs with an Arduino (or similar microcontroller) but find that the number of pins necessary to control the LCD can be restrictive, especially with ambitious projects....

$9.95

IN STOCK

FeatherWing OLED - 128x32 OLED Add-on For All Feather Boards

PRODUCT ID: 2900

A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing OLED : it adds a 128x32 monochrome OLED plus 3 user...

A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing OLED : it adds a 128x32 monochrome OLED plus 3 user buttons to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight! These displays are small, only about 1" diagonal, but very readable due to the high contrast of an...

$14.95

IN STOCK

Acrylic Stand for 16x2 Character LCD

PRODUCT ID: 1365

Here is a mini-kit to get your 16x2 LCD standing up straight on your table. Made of 3mm black acrylic pieces, with 4 x 1" nylon screws & 4 x...

Here is a mini-kit to get your 16x2 LCD standing up straight on your table. Made of 3mm black acrylic pieces, with 4 x 1" nylon screws & 4 x nylon hex nuts, it goes together in a jiffy and looks super-spiffy! This product is designed specifically for our 16x2 USB/Serial backpacks. Our OLED 16x2 displays and RGB backlight positive and negative LCDs have slightly smaller screw holes so you'll have to drill them out to...

$4.95

22 IN STOCK

Blue Character OLED 16x2

PRODUCT ID: 823

When you need low power, ultra-high contrast and any-angle readability, you can't beat these great looking character OLEDs. They are pin/shape...

When you need low power, ultra-high contrast and any-angle readability, you can't beat these great looking character OLEDs. They are pin/shape compatible with 'standard' HD44780 LCDs. The code is slightly different (they're more timing sensitive) so we have our own Arduino library that plays better with the OLEDs than the standard LiquidCrystal library. Best of all, no backlight or contrast control is required, so they're...

$27.95

24 IN STOCK

Particle Maker Kit with Photon

PRODUCT ID: 2798

The Particle Maker Kit has just about everything you need to get started with your Particle Photon. It's the kind of no nonsense starter...

The Particle Maker Kit has just about everything you need to get started with your Particle Photon. It's the kind of no nonsense starter kit that's filled with all the components and accessories you need to build simple internet enabled projects and up your hacker level from zero to hardware hero. This kit also includes a pretty nifty carrying case that you can tidy up your projects with and keep displayed on your workbench. Kit...

$89.00

9 IN STOCK

Pimoroni Micro Dot pHAT with Included LED Modules - Red

PRODUCT ID: 3248

Looking for an unashamedly old school LED matrix display board? Lookie here! The Pimoroni Micro Dot pHAT is made up of six red LED...

Looking for an unashamedly old school LED matrix display board? Lookie here! The Pimoroni Micro Dot pHAT is made up of six red LED matrices, each 5x7 pixels (for an effective display area of 30x7) plus a decimal point, using the beautiful little Lite-On LTP-305 matrices. Perfect for building a retro scrolling message display, a tiny 30-band spectrum analyzer, or a retro clock. Far out! As with the other pHATs, it works with all of the...

$29.95

13 IN STOCK

Nokia 5110/3310 monochrome LCD + extras

PRODUCT ID: 338

These displays were used in old Nokia 5110/3310 cell phones (before the smart-phone fad turned every cell phone into a TV). It's a 84x48...

These displays were used in old Nokia 5110/3310 cell phones (before the smart-phone fad turned every cell phone into a TV). It's a 84x48 pixel monochrome LCD display. These displays are small, only about 1.5" diagonal, but very readable and come with a white backlight. This display is made of 84x48 individual pixels, so you can use it for graphics, text or bitmaps. These displays are inexpensive, easy to use, require only a few...

$10.00

IN STOCK

Gameduino 2 with 4.3" 480x272 Display and Touchscreen

PRODUCT ID: 1654

Gameduino 2 is a shield that adds a bright 4.3 inch touchscreen, an embedded GPU, headphone jack, accelerometer and microSD slot to your Arduino - or...

Gameduino 2 is a shield that adds a bright 4.3 inch touchscreen, an embedded GPU, headphone jack, accelerometer and microSD slot to your Arduino - or anything else with an SPI interface. Everything you need to create compelling games – right in your hand. Sound output is via an amplified headphone jack. The system supports a selection of built-in samples and instruments, and can also play samples from video memory, at up to 48KHz. The...

$69.95

OUT OF STOCK

PiTFT Plus 480x320 3.5" TFT+Touchscreen for Raspberry Pi

PRODUCT ID: 2441

Is this not the cutest, little display for the Raspberry Pi? It features a 3.5" display with 480x320 16-bit color pixels and a resistive touch...

Is this not the cutest, little display for the Raspberry Pi? It features a 3.5" display with 480x320 16-bit color pixels and a resistive touch overlay just like our popular original, but this one is engineered specifically to work with the newer "2x20 connector" Raspberry Pi's. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right...

$44.95

IN STOCK

PiTFT Plus Assembled 320x240 2.8" TFT + Resistive Touchscreen

PRODUCT ID: 2298

Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a...

Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top! This updated design fits perfectly onto the Pi Zero, Pi 3, Pi 2 or Model A+, B+! (Any Pi with a 2x20...

$34.95

IN STOCK

HDMI to VGA Video Adapter and 3.5mm Male/Male Stereo Cable

PRODUCT ID: 1151

If you have a computer or tablet or device with HDMI output but you want to connect it to a projector, monitor or display with VGA input, you have...

If you have a computer or tablet or device with HDMI output but you want to connect it to a projector, monitor or display with VGA input, you have come to the right place! This nifty adapter cable has a classic HDMI plug connector at one end and at the other end a DB-15 VGA connector (it has hex nuts that you can remove if you are trying to mate it with a cable that also has hex nuts). There's also an audio jack on the side, this provides...

$18.95

OUT OF STOCK

Adafruit PiTFT Plus 320x240 2.8" TFT + Capacitive Touchscreen

PRODUCT ID: 2423

Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a capacitive touch...

Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a capacitive touch overlay. That's right, instead of a resistive touchscreen, which requires a fingernail or stylus, you can now use a fingerpad. The screen looks much nicer, with a black bezel and glass overlay. If you don't need a capacitive touchscreen, check out the resistive touch version. This...

$44.95

IN STOCK

PiTFT Plus 320x240 3.2" TFT + Resistive Touchscreen

PRODUCT ID: 2616

Is this not the cutest little display for the Raspberry Pi? It features a 3.2" display with 320x240 16-bit color pixels and a resistive touch...

Is this not the cutest little display for the Raspberry Pi? It features a 3.2" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top! This design fits perfectly onto the Pi Zero, Pi 3, Pi 2 or Model A+, B+! (Any Pi with a 2x20 connector)...

$39.95

76 IN STOCK

Kano Screen Kit

PRODUCT ID: 3256

Are you interested in understanding how a screen works? Here's a great way to learn by making one of your very own! The Kano Screen Kit...

Are you interested in understanding how a screen works? Here's a great way to learn by making one of your very own! The Kano Screen Kit is a portable, playful HD display that you build yourself. It’s a new make-it-yourself moment, to demystify the display, and take Kano portable. A creative way to learn for kids and big kids, the Screen Kit has a unique modular design. It's also perfect if you're just...

$159.95

94 IN STOCK

DIY Gamer Kit from Technology Will Save Us

PRODUCT ID: 2123

Build your very own Arduino-based portable gaming toy with this kit from Tech Will Save Us! The DIY Gamer Kit is an Arduino controlled gaming device....

Build your very own Arduino-based portable gaming toy with this kit from Tech Will Save Us! The DIY Gamer Kit is an Arduino controlled gaming device. Once you solder the whole thing together, you'll have an 8x8 LED matrix display that serves as the device's screen. From there, just easily upload your game's code onto an Arduino (not included) and play! It's a great learning experience with a fun result. The screen is...

$56.95

IN STOCK

Cupcade: the Raspberry Pi-Powered Micro Arcade Cabinet Kit - v1.0

PRODUCT ID: 1783

Never be bored again with an adorable little arcade cabinet you can fit in your bag! This Raspberry Pi-powered kit combines our sharp PiTFT 2.8"...

Never be bored again with an adorable little arcade cabinet you can fit in your bag! This Raspberry Pi-powered kit combines our sharp PiTFT 2.8" display, mini thumbstick, and mini arcade push buttons and a whole bunch of components to create the most adorable arcade cabinet in the known universe . Comes as a big kit with lots of parts including all electronic components, the laser cut case, power adapter, and a blank SD card (you'll need to burn...

$119.95

25 IN STOCK

Triple Output 195 Watt Power Supply - 30V, 30V, 5V @ 3A - DP832

PRODUCT ID: 2014

Stop noodling around with an LM317 and wall wart - you can wield all the power with the DP832 Triple Output 195 Watt Power Supply! If you're...

Stop noodling around with an LM317 and wall wart - you can wield all the power with the DP832 Triple Output 195 Watt Power Supply! If you're doing any kind of electronics past Arduino-type hacking, you've probably been in a position where you need reliable power and the ability to source, analyze, and coordinate it to best suit your needs. A motor that wants 12V @ 2A? 5V @ 3A? Current-limited power for testing out high-watt...

$495.95

12 IN STOCK

FREQUENCY - Adafruit's 1st Vinyl Record

PRODUCT ID: 1688

A black box arrives in the mail. It's a Cupcade, from Adafruit and you've been anxiously waiting for it. You rush to your...

A black box arrives in the mail. It's a Cupcade, from Adafruit and you've been anxiously waiting for it. You rush to your workbench, switch on your soldering iron, and take out your kit. But there's something missing. It's not a component. Or a tool. Or a broken link in one of our tutorials. There's no soundtrack. No problem, you stroll over to the record player at the far side of...

$19.95

IN STOCK

10 Segment Light Bar Graph LED Display - Pure Green - KWL-R1025PGB

PRODUCT ID: 1814

Make a small linear display with a glowing pure-green color using this elegant LED bargraph. This pure-green color is much more vivid and closer to...

Make a small linear display with a glowing pure-green color using this elegant LED bargraph. This pure-green color is much more vivid and closer to blue than 'yellow green' LEDs. Only 1" long, it is quite visible but not so large it wont plug into a breadboard! 10 LEDs are contained in the plastic body. This display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look. There are 20 pins, 10 on...

$1.95

IN STOCK

10 Segment Light Bar Graph LED Display - Amber - KWL-R1025UAB

PRODUCT ID: 1813

Make a small linear display with a glowing amber color using this elegant LED bargraph. The color on this bargraph is similar to our yellow display...

Make a small linear display with a glowing amber color using this elegant LED bargraph. The color on this bargraph is similar to our yellow display but just a bit darker and with a bit more orange mixed in. Only 1" long, it is quite visible but not so large it wont plug into a breadboard! 10 LEDs are contained in the plastic body. This display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look. There are 20...

$1.75

3 IN STOCK

10 Segment Light Bar Graph LED Display - White - KWL-R1025WB-Y

PRODUCT ID: 1816

Make a small linear display with a glowing white color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it...

Make a small linear display with a glowing white color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont plug into a breadboard! 10 LEDs are contained in the plastic body. This display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look. There are 20 pins,10 on each side, with 0.1" spacing so you can easily plug it into a breadboard with plenty of space for...

$2.95

37 IN STOCK

10 Segment Light Bar Graph LED Display - Red

PRODUCT ID: 1921

Make a small linear display with a glowing red color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont...

Make a small linear display with a glowing red color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont plug into a breadboard! 10 LEDs are contained in the plastic body. This display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look. There are 20 pins, 10 on each side, with 0.1" spacing so you can easily plug it into a breadboard with plenty of space for...

$1.75

78 IN STOCK

10 Segment Light Bar Graph LED Display - Blue - KWL-R1025BB

PRODUCT ID: 1815

Make a small linear display with a glowing blue color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont...

Make a small linear display with a glowing blue color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont plug into a breadboard! 10 LEDs are contained in the plastic body. This display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look. There are 20 pins,10 on each side, with 0.1" spacing so you can easily plug it into a breadboard with plenty of space for wiring left...

$1.95

IN STOCK

10 Segment Light Bar Graph LED Display - Yellow

PRODUCT ID: 1922

Make a small linear display with a glowing bright yellow color using this elegant LED bargraph. The color on this bargraph is similar to our amber...

Make a small linear display with a glowing bright yellow color using this elegant LED bargraph. The color on this bargraph is similar to our amber display but just a bit brighter and with a bit more yellow mixed in. Only 1" long, it is quite visible but not so large it wont plug into a breadboard! 10 LEDs are contained in the plastic body. This display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look....

$1.75

24 IN STOCK

10 Segment Light Bar Graph LED Display - Yellow-Green

PRODUCT ID: 1923

Make a small linear display with a glowing yellow-green color using this elegant LED bargraph. Only 1" long, it is quite visible but not so...

Make a small linear display with a glowing yellow-green color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont plug into a breadboard! 10 LEDs are contained in the plastic body. This display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look. There are 20 pins, 10 on each side, with 0.1" spacing so you can easily plug it into a breadboard with plenty of...

$1.75

5 IN STOCK

Panel Volt Meter - 4.5V to 30VDC

PRODUCT ID: 575

Put a voltage meter anywhere with this very handy display. This panel meter simply connects to whatever DC supply you are trying to track, easy to...

Put a voltage meter anywhere with this very handy display. This panel meter simply connects to whatever DC supply you are trying to track, easy to wire up! Simply connect the red wire to the positive supply, and black to negative ground. The display has a microcontroller that will read the voltage, compare it to a stable reference and display the voltage with 0.1V precision on a 3-digit 0.56" tall 7-segment display. It works from 4.5V up to...

$7.95

IN STOCK

Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731

PRODUCT ID: 2946

The IS31FL3731 will let you get back to that classic LED matrix look, with a nice upgrade! This I2C LED driver chip has the ability to PWM each...

The IS31FL3731 will let you get back to that classic LED matrix look, with a nice upgrade! This I2C LED driver chip has the ability to PWM each individual LED in a 16x9 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip which LED on the grid you want lit, and what brightness and it's all taken care of for you. The IS31FL3731 is a nice little chip - it can use 2.7-5.5V power...

$5.95

IN STOCK

Panel Current Meter - 0 to 9.99A

PRODUCT ID: 574

Put a current meter anywhere with this very handy display. This panel meter requires a DC voltage to run, and then has two thick gauge wires to...

Put a current meter anywhere with this very handy display. This panel meter requires a DC voltage to run, and then has two thick gauge wires to measure current draw. A shunt is already on board so its very easy to hook up! Since current sensors are a little more complex than volt meters, and its easy to confuse the wires, please read carefully to understand how to wire it together! The current meter has two sets of wires, one thin (red and...

$9.95

IN STOCK

Mini 3-wire Volt Meter (0 - 99.9VDC)

PRODUCT ID: 705

Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it...

Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it would be great on a breadboard or enclosure. This is the 3-wire version of the volt meter, two wires are used to power it and the third wire is used for measurement. We also have a 2-wire version that measure it's own power supply. Simply connect the red wire to a positive power supply from 4.5 to...

$7.95

IN STOCK

Mini 2-wire Volt Meter (3.2 - 30 VDC)

PRODUCT ID: 460

Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it...

Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it would be great on a breadboard or enclosure. This is the 2-wire version of the volt meter, two wires are used to power it and measure at the same time. We also have a 3-wire version that measure a wider range of voltages. Simply connect the red wire to the positive supply, and black to negative ground....

$7.95

IN STOCK

Panel Temperature Meter / -30 to +70 °C

PRODUCT ID: 576

Put a temperature meter anywhere with this very handy display. This panel meter displays the temperature of the attached waterproof 1% thermistor in...

Put a temperature meter anywhere with this very handy display. This panel meter displays the temperature of the attached waterproof 1% thermistor in °C. It does require a DC voltage to run, at 4.5-30VDC. It has reverse polarity protection in case you swap the power leads by accident. To use, simply connect the thin red wire to a positive supply, and the thin black wire to ground. Then tape the black thermistor bulb to whatever you want to...

$9.95

IN STOCK

Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Cool White

PRODUCT ID: 3138

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This...

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid colors - this is the Cool White matrix. What is particularly nice about...

$12.95

IN STOCK

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing Yellow

PRODUCT ID: 3135

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This...

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid colors - this is the Yellow matrix. What is particularly nice about this...

$10.95

IN STOCK

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Red

PRODUCT ID: 3134

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This...

$9.95

IN STOCK

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Blue

PRODUCT ID: 3137

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This...

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid colors - this is the Blue matrix. What is particularly nice about this...

$10.95

IN STOCK

Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Warm White

PRODUCT ID: 3163

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This...

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in many vivid colors - this is the Warm White matrix. What is particularly nice about...

$12.95

100 IN STOCK

iRobot Create® 2 Programmable Robot

PRODUCT ID: 2388

iRobot Create 2 is a mobile robot platform built from remanufactured Roomba robots and designed for use by educators, developers and high-school and...

iRobot Create 2 is a mobile robot platform built from remanufactured Roomba robots and designed for use by educators, developers and high-school and college-age students. Program or build your own projects or start with our sample projects provided online. Create 2 is ready to go, right out of the box, so there is no need to assemble the drive system or worry about low-level code. Other Create 2 features include: Serial cable sends commands from...

$199.99

21 IN STOCK

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Green

PRODUCT ID: 3136

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This...

You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing . This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid colors - this is the Green matrix. What is particularly nice about this...

$10.95

IN STOCK

LED Video Wall Controller Set/Programmed for Adafruit LED Panels

PRODUCT ID: 1453

Ever looked at a wall in your apartment and thought "hey this could really use some art, or maybe an eye-blistering LED wall"? We do every...

Ever looked at a wall in your apartment and thought "hey this could really use some art, or maybe an eye-blistering LED wall"? We do every single day! Then we finally did something about it, building our own full LED video wall using the 16x32 LED matrix panels in the shop. The magic sauce required is this driver set, which converts standard DVI video to an Ethernet datastream. The transmitter can decode/drive up to 1280*1024 pixels....

$299.95

4 IN STOCK

Snap Circuits® Pro 500 Experiments - Elenco SC-500

PRODUCT ID: 740

Build over 500 projects. Contains over 75 parts including voice recording IC; FM radio module; analog meter; transformer; relay; and 7-segment LED...

Build over 500 projects. Contains over 75 parts including voice recording IC; FM radio module; analog meter; transformer; relay; and 7-segment LED display. Hours of educational fun; a great gift too! Includes Projects 1-511 manuals. Click here to download the Block Layout. Awards: The National Parenting Center-Seal of Approval, Dr. Toy 100 Best Children's Products, Dr Toy Best Educational Products Requires: 4-AA (not included) Ages: 8 and up...

$89.95

3 IN STOCK

Alpha Clock Five - RED - From Evil Mad Scientist Labs!

PRODUCT ID: 620

Evil Mad Scientist Labs never disappoints with their fantastic kits and clocks. The Alpha Clock Five is no exception: An awesome alarm clock...

Evil Mad Scientist Labs never disappoints with their fantastic kits and clocks. The Alpha Clock Five is no exception: An awesome alarm clock soldering kit-- featuring five crazy-bright, crazy huge 2.3" alphanumeric LED displays in red, a Chronodot RTC (for precise quartz timing, complete with battery backup) and a handsome laser-cut acrylic case. These big 18-segment alphanumeric LED displays are notoriously difficult to drive-- there are 54 LED...

$145.00

2 IN STOCK

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWings

PRODUCT ID: 2965

You wont be able to look away from the mesmerizing patterns created by these Adafruit 15x7 CharliePlex LED Matrix Display FeatherWings . ...

You wont be able to look away from the mesmerizing patterns created by these Adafruit 15x7 CharliePlex LED Matrix Display FeatherWings . These 15x7 LED displays can be paired with with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. They even come with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid colors! What is particularly nice about this Wing is the...

Nixie Seven-Segment Art Scratch-Off Card

PRODUCT ID: 1383

OK so it's not really a Nixie tube, its more like a paper seven-segment LED display but still, retro and futuristic at the same time! Scratch...

OK so it's not really a Nixie tube, its more like a paper seven-segment LED display but still, retro and futuristic at the same time! Scratch away the gold foil to reveal the pink neon 7-segment font. Create your own messages! 5x7" folded blank card, scratch tool, and envelope. Made in the USA Nixie Seven-Segment Art Scratch-Off Card (1:57)

$5.95

13 IN STOCK

Alpha Clock Five - WHITE - From Evil Mad Scientist Labs!

PRODUCT ID: 1198

Evil Mad Scientist Labs never disappoints with their fantastic kits and clocks. The Alpha Clock Five is no exception: An awesome alarm clock...

Evil Mad Scientist Labs never disappoints with their fantastic kits and clocks. The Alpha Clock Five is no exception: An awesome alarm clock soldering kit-- featuring five crazy-bright, crazy huge 2.3" alphanumeric LED displays in dazzling white, a Chronodot RTC (for precise quartz timing, complete with battery backup) and a handsome laser-cut acrylic case. These big 18-segment alphanumeric LED displays are notoriously difficult to drive--...

$175.00

1 IN STOCK

Blue 7-segment clock display - 0.56" digit height

PRODUCT ID: 812

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 125mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$5.95

IN STOCK

Dual Alphanumeric Display - Red 0.54" Digit Height - Pack of 2

PRODUCT ID: 1907

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice,...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful red hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven white segments on a black surface and we give you a set of two alphanumeric displays in a...

$3.95

OUT OF STOCK

Red 7-segment clock display - 0.56" digit height

PRODUCT ID: 865

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 165mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$3.95

IN STOCK

Green 7-segment clock display - 0.56" digit height

PRODUCT ID: 813

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

$3.95

IN STOCK

White 7-segment clock display - 0.56" digit height

PRODUCT ID: 1001

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 150mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$4.95

IN STOCK

Dual Alphanumeric Display - Blue 0.54" Digit Height - Pack of 2

PRODUCT ID: 1908

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice,...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful blue hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven white segments on a black surface and we give you a set of two alphanumeric displays in a...

$7.95

100 IN STOCK

Red 7-segment clock display - 1.2" digit height

PRODUCT ID: 1264

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit...

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments there is a top right dot (perhaps useful as a degrees symbol) and two sets of colon-dots (good for time-based projects). These are ultra bright 400mcd per segment! Each segment is made...

$7.50

IN STOCK

Dual Alphanumeric Display - White 0.54" Digit Height - Pack of 2

PRODUCT ID: 2153

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice,...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful white hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven yellow segments on a black surface and we give you a set of two alphanumeric displays in a...

$7.95

IN STOCK

Yellow 7-segment clock display - 0.56" digit height

PRODUCT ID: 811

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 145mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$3.95

IN STOCK

Dual Alphanumeric Display -Yellow 0.54" Digit Height - Pack of 2

PRODUCT ID: 2154

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice,...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful yellow hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven white segments on a black surface and we give you a set of two alphanumeric displays in a...

$4.50

IN STOCK

Green 7-segment clock display - 1.2" digit height

PRODUCT ID: 1266

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit...

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there is a top right dot (perhaps useful as a degrees symbol) and two sets of colon-dots (good for time-based projects). These are ultra bright 360mcd per segment! Each segment is...

$8.95

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Red

PRODUCT ID: 3130

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Red...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Red Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, White, Yellow-Green, Blue, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and...

$9.95

OUT OF STOCK

Dual Alphanumeric Display - Yellow-Green 0.54" - Pack of 2

PRODUCT ID: 2155

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice,...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful yellow-green hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven white segments on a black surface and we give you a set of two alphanumeric...

$4.95

IN STOCK

RGB 7-Segment Digit - 1" Tall Digit

PRODUCT ID: 1399

That photo isn't a Photoshop-job, it really is a 7-segment display with a RGB LED in every single segment! Now you can have a large 7-segment...

That photo isn't a Photoshop-job, it really is a 7-segment display with a RGB LED in every single segment! Now you can have a large 7-segment digit in your project with a full color display. Inside each segment is 3 red/green/blue LEDs, for 21 LEDs total. The anodes are all connected together and then there are 21 cathodes to control. Unfortunately that means you'll need 21 pins to fully control the display, and we do not have a backpack...

$14.95

76 IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Blue

PRODUCT ID: 3128

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack ! We also have these combo packs in Green, Red, White, Yellow-Green and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and designed for viewing from...

$13.95

100 IN STOCK

Dual Alphanumeric Display - Green 0.54" Digit Height - Pack of 2

PRODUCT ID: 2156

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice,...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful pure green hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven white segments on a black surface and we give you a set of two alphanumeric...

$7.95

IN STOCK

Yellow 7-segment clock display - 1.2" digit height

PRODUCT ID: 1265

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit...

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there is a top right dot (perhaps useful as a degrees symbol) and two sets of colon-dots (good for time-based projects). These are ultra bright 360mcd per segment! Each segment is...

$7.50

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - White

PRODUCT ID: 3127

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the White...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the White Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, Blue, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and...

$13.95

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Yellow

PRODUCT ID: 3131

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Yellow Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, Yellow-Green, Blue, and White. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and...

$10.50

IN STOCK

Hacking Electronics by Simon Monk

PRODUCT ID: 1339

You don't need an electrical engineering degree to start hacking electronics! This intuitive guide shows how to wire, disassemble, tweak, and...

You don't need an electrical engineering degree to start hacking electronics! This intuitive guide shows how to wire, disassemble, tweak, and re-purpose everyday devices quickly and easily. Packed with full-color illustrations, photos, and diagrams, Hacking Electronics teaches by doing--each topic features fun, easy-to-follow projects. Discover how to hack sensors, accelerometers, remote controllers, ultrasonic rangefinders, motors, stereo...

$29.95

26 IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing - Yellow/Green

PRODUCT ID: 3132

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack ! We also have these combo packs in Green, Red, Blue, and White. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and designed for viewing from distances up...

$10.95

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Green

PRODUCT ID: 3129

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Green...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Green Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack ! We also have these combo packs in Blue, Red, White, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and designed...

$13.95

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Various

PRODUCT ID: 3139

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the ...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the A dafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack ! We have these combo packs in Green, White, Red, Blue, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright...

Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing

PRODUCT ID: 3088

One segment? No way dude! 7-Segments for life! A Feather board without ambition is a Feather board without FeatherWings! This is the ...

One segment? No way dude! 7-Segments for life! A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing ! This 7-segment FeatherWing backpack makes it really easy to add a 4-digit numeric display with decimal points and even 'second colon dots' for making a clock. This version does not come with an LED matrix. Its also available in...

$5.95

IN STOCK

Adafruit 8x16 LED Matrix FeatherWing w/o Matrices

PRODUCT ID: 3090

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. At 0.8" square, the little 8x8...

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. At 0.8" square, the little 8x8 matrices have everything a big LED matrix has, but bite sized! A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 8x16 LED Matrix FeatherWing! This FeatherWing backpack makes it easy to combine and control two of our adorable mini 8x8 LED matrices...

$4.95

IN STOCK

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display - Red

PRODUCT ID: 3152

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our...

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright red LEDs. This is the Red Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo...

$11.95

IN STOCK

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - Blue

PRODUCT ID: 3150

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our...

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright blue LEDs. This is the Blue Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo...

$14.95

IN STOCK

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - White

PRODUCT ID: 3149

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our...

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright white LEDs. This is the White Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack...

$19.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Red

PRODUCT ID: 3108

One segment? No way dude! 7-Segments for life! This is the Red Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have...

One segment? No way dude! 7-Segments for life! This is the Red Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Blue, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of...

$9.95

IN STOCK

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - Yellow

PRODUCT ID: 3153

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our...

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright yellow LEDs. This is the Yellow Adafruit 0.8" 8x16 LED Matrix FeatherWing Display...

$11.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Blue

PRODUCT ID: 3106

One segment? No way dude! 7-Segments for life! This is the Blue Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We...

One segment? No way dude! 7-Segments for life! This is the Blue Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a...

$11.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Green

PRODUCT ID: 3107

One segment? No way dude! 7-Segments for life! This is the Green Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also...

One segment? No way dude! 7-Segments for life! This is the Green Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Blue, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of...

$9.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing - White

PRODUCT ID: 3109

One segment? No way dude! 7-Segments for life! This is the White Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also...

One segment? No way dude! 7-Segments for life! This is the White Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, Blue, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of...

$10.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Yellow

PRODUCT ID: 3110

One segment? No way dude! 7-Segments for life! This is the Yellow Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also...

One segment? No way dude! 7-Segments for life! This is the Yellow Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, White, and Blue! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of...

$9.95

IN STOCK

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display - Yellow-Green

PRODUCT ID: 3154

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our...

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright yellow-green LEDs. This is the Yellow-Green Adafruit 0.8" 8x16 LED Matrix...

$11.95

IN STOCK

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - Green

PRODUCT ID: 3151

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our...

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright green LEDs. This is the Green Adafruit 0.8" 8x16 LED Matrix FeatherWing Display...

$14.95

68 IN STOCK

Adafruit 0.8" 8x16 Matrix FeatherWing Display Kit Various Colors

PRODUCT ID: 3155

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our...

You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright LEDs. These are the Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Packs !...

$11.95

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display

PRODUCT ID: 3140

One segment? No way dude! 7-Segments for life! This is the Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We have...

One segment? No way dude! 7-Segments for life! This is the Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We have these combo packs in Green, Blue, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a...

$9.95

Raspberry Pi Sense HAT - For the Pi 3 / 2 / B+ / A+

PRODUCT ID: 2738

Control the same hardware as used in space...build your very own Astro Pi with the new Raspberry Pi Sense HAT ! The Raspberry Pi Sense HAT is...

Control the same hardware as used in space...build your very own Astro Pi with the new Raspberry Pi Sense HAT ! The Raspberry Pi Sense HAT is attached on top of the Raspberry Pi via the 40 GPIO pins to create an ‘Astro Pi’. The Sense HAT has several integrated circuit based sensors can be used for many different types of experiments, applications, and even games. And it's being used in conjunction with the Raspberry Pi Foundation to perform...

$39.95

IN STOCK

MAX7219CNG LED Matrix/Digit Display Driver - MAX7219

PRODUCT ID: 453

When you need some help driving a lot of LEDs, the MAX7219 is the best friend you could hope for. Many of us know that if you want to control a lot...

When you need some help driving a lot of LEDs, the MAX7219 is the best friend you could hope for. Many of us know that if you want to control a lot of LEDs, you'll want to use multiplexing, a technique that lets you control 64 LEDs (say) with only 16 pins (8x8). The annoying thing about 'plexing is that you need to use 8 power transistors (or a power register/latch, that can supply over 100mA per pin) AND you have to constantly refresh...

$9.95

65 IN STOCK

Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Red

PRODUCT ID: 1270

What's better than a single LED? Lots of LEDs! A fun way to make a numeric display is to use a 4-digit 7-segment display. LED matrices like these are...

What's better than a single LED? Lots of LEDs! A fun way to make a numeric display is to use a 4-digit 7-segment display. LED matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all,...

$17.50

IN STOCK

USB Battery Pack for Raspberry Pi - 10000mAh - 2 x 5V outputs

PRODUCT ID: 1566

A large-sized rechargeable battery pack for your Raspberry Pi (or Arduino, or Propeller, or anything else that uses 5V!). This pack is intended for...

A large-sized rechargeable battery pack for your Raspberry Pi (or Arduino, or Propeller, or anything else that uses 5V!). This pack is intended for providing a lot of power to an GPS, cell phone, tablet, etc but we found it does a really good job of powering other miniature computers and micro-controllers. If you want something a little smaller, we have a 4400mAh power pack with one USB port that can provide up to 1A We tested it with an iPad...

$39.95

IN STOCK

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