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Item Name- |
Price |
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Add mega-storage in a jiffy using this 4 GB micro-SD card. It comes with a SD adapter so you can use it with any of our shields or adapters!...
ID : 102
IN STOCK |
$7.95
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This little remote control would be handy for controlling a robot or other project from across the room. It has 21 buttons and a layout we thought...
ID : 389
IN STOCK |
$5.00
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Breakaway header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards, fits into any breakout or...
ID : 392
53 IN STOCK |
$7.50
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Always have the right SMT components at your hand with this awesome 0805 Resistor and Capacitor book set! This book has nice translucent pages filled...
ID : 441
IN STOCK |
$39.95 $35.96
Save: 10% off
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Breakaway header is like the duct tape of electronics, and this header is one better with extra long pins on both sides. This makes it great for...
ID : 400
IN STOCK |
$3.00
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Need to add analog inputs? This chip will add 8 channels of 10-bit analog input to your microcontroller or microcomputer project. It's super easy to...
ID : 856
IN STOCK |
$3.75
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Add mega-storage in a jiffy using this 8 GB class 4 micro-SD card. It comes with a SD adapter so you can use it with any of our shields or adapters,...
ID : 1294
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$11.95
Notify me when back in stock.
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Hit the ground running (and printing!) with this starter pack that includes a thermal printer and all the extras and save a few dollars while you're...
ID : 600
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$61.95
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Add a mini printer to any microcontroller project with this very cute thermal printer. Thermal printers are also known as receipt printers, they're...
ID : 597
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$49.95
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Female header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards, sockets for wires or...
ID : 598
IN STOCK |
$2.95
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This is for people who just want to get cold fast. The 12V Peltier module is mounted onto a 12V heatsink and fan assembly with thermal paste and an...
ID : 1335
1 IN STOCK |
$34.95
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Always have the right SMT components at your hand with this awesome 0603 Resistor and Capacitor book set! This book has nice translucent pages filled...
ID : 442
27 IN STOCK |
$39.95 $35.96
Save: 10% off
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Run four solenoids, two DC motors or one bi-polar or uni-polar stepper with up to 600mA per channel using the L293D. These are perhaps better known...
ID : 807
IN STOCK |
$2.50
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Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as...
ID : 1009
73 IN STOCK |
$5.95
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This rotary encoder is the best of the best, its a high quality 24-pulse encoder, with detents and a nice feel. It is panel mountable for placement...
ID : 377
IN STOCK |
$4.50
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When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 package so they...
ID : 355
IN STOCK |
$1.25
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Add some extra boom to your audio project with these powered loudspeakers. We sampled half a dozen different models to find ones with a good...
ID : 1363
9 IN STOCK |
$9.95
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This power jack is designed to easily attach to a panel up to 8mm thick (0.315" or 5/16") and fit 2.1mm power plugs snugly and securely. Perfect for...
ID : 610
IN STOCK |
$2.95
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Add another 16 pins to your microcontroller using a MCP23017 port expander. The MCP23017 uses two i2c pins (these can be shared with other i2c...
ID : 732
IN STOCK |
$2.95
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Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin,...
ID : 419
IN STOCK |
$3.95
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Add lots more outputs to a microcontroller system with chainable shift registers. These chips take a serial input (SPI) of 1 byte (8 bits) and then...
ID : 450
26 IN STOCK |
$2.75
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These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless...
ID : 805
IN STOCK |
$1.95
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For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you can...
ID : 433
14 IN STOCK |
$2.95
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Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is...
ID : 1332
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$2.95
Notify me when back in stock.
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Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as...
ID : 367
IN STOCK |
$2.50
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Nothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-Wire...
ID : 724
IN STOCK |
$2.95
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These are our favorite trimpots, perfect for breadboarding and prototyping. They have a long grippy adjustment knob and with 0.1" spacing they plug...
ID : 356
IN STOCK |
$1.25
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Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as...
ID : 1010
IN STOCK |
$5.95
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This power jack is designed to fit 2.1mm power plugs snugly and securely. Perfect for adding a power connector to your project. We went for the more...
ID : 373
IN STOCK |
$0.95
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Keep it cool with a Peltier module. These unique electronic components can generate a temperature differential when powered. That is to say, apply...
ID : 1330
IN STOCK |
$12.50
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Transistors are powerful little electronic switches, and when our little NPN transistors aren't power enough for your project, we have been known to...
ID : 976
IN STOCK |
$2.50
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This is the cutest little microSD card reader/writer - but don't be fooled by its adorableness! It's wicked fast and supports up to 64 GB SDXC cards!...
ID : 939
IN STOCK |
$5.95
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Nothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-Wire...
ID : 725
92 IN STOCK |
$3.95
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For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you can...
ID : 430
22 IN STOCK |
$6.95
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For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you can...
ID : 431
IN STOCK |
$3.95
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For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you can...
ID : 427
52 IN STOCK |
$3.95
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Transistors are powerful little electronic switches, and we really like these NPN transistors whenever we need to control medium-power electronics...
ID : 756
IN STOCK |
$1.95
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For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you can...
ID : 434
78 IN STOCK |
$1.95
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Most of our customers love using the Arduino for prototyping, design and invention but find themselves stuck when trying to connect the Arduino to...
ID : 735
7 IN STOCK |
$1.50
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This cute hard-covered booklet will make storing your SMT parts a breeze with translucent flip-pages that are designed for keeping taped parts. The...
ID : 520
20 IN STOCK |
$9.95
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This here is a 10 pack of the classic 1N4001 power blocking diode. These are good for reverse polarity protection (put it between your DC power jack...
ID : 755
IN STOCK |
$1.50
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This membrane keypad has a single key, but it does have an embedded surface-mount red LED installed. The flex cable is also extra-long, so we can...
ID : 1333
95 IN STOCK |
$2.95
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Add another 8 pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two i2c pins (these can be shared with other i2c...
ID : 593
64 IN STOCK |
$1.95
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Bring in some muscle to your output pins with 8 mighty Darlingtons! This DIP chip contains 8 drivers that can sink 500mA from a 50V supply and has...
ID : 970
IN STOCK |
$1.95
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This navigation switch is an intuitive way to add 5 button's worth of interfacing with a single component. Inside is 5 switches: left, right, up,...
ID : 504
IN STOCK |
$2.95
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When you need to amplify, filter, add, or otherwise manipulate analog signals you'll certainly want an operational amplifier at your side. This is...
ID : 808
93 IN STOCK |
$2.95
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Keep it cool with a Peltier module. These unique electronic components can generate a temperature differential when powered. That is to say, apply 5V...
ID : 1331
60 IN STOCK |
$14.95
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This potentiometer is a two-in-one, good in a breadboard or with a panel. Its a fairly standard linear taper 10K ohm potentiometer, with a grippy...
ID : 562
IN STOCK |
$0.95
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Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may...
ID : 977
IN STOCK |
$0.75
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A ZIF (Zero Insertion Force Socket) allows you to insert and remove chips easily from an existing circuits. These are often used for chip programmers...
ID : 382
89 IN STOCK |
$3.00
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For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you can...
ID : 432
12 IN STOCK |
$2.95
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As any engineer will tell you, 0.1uF ceramic capacitors are the magic fairy dust of electronics - sprinkle them over your circuit schematics for good...
ID : 753
79 IN STOCK |
$1.95
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Listen up! This 3" diameter speaker cone is the perfect addition to any audio project where you need an 8 ohm impedance and 1W or less of power. We...
ID : 1313
27 IN STOCK |
$1.95
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A mini roll of thermal paper, this fits very nicely into our mini thermal printer. 2.25" wide (about 57mm) and 50 feet long (15 meters). BPA-free....
ID : 599
IN STOCK |
$1.95
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Medium-sized clicky momentary switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless...
ID : 1119
IN STOCK |
$2.50
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Listen up! This 3" diameter speaker cone is the perfect addition to any audio project where you need an 4 ohm impedance and 3W or less of power. We...
ID : 1314
44 IN STOCK |
$1.95
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Keep your electronics from going barefoot, give them little rubber feet! These small sticky bumpers are our favorite accessory for any electronic kit...
ID : 550
12 IN STOCK |
$0.95
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Add a bunch of high-power outputs to a microcontroller system with chainable shift registers. These chips take a serial input (SPI) of 1 byte (8...
ID : 457
46 IN STOCK |
$1.95
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If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These...
ID : 1041
IN STOCK |
$2.75
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Three rows!? Yes! These chunks of 0.1" header has yet-another-row - handy for when you want to connect cables that come in sets of three, like...
ID : 806
2 IN STOCK |
$2.95
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If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These...
ID : 1043
IN STOCK |
$1.75
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Three rows in a right angle header!? Yes! These chunks of 0.1" header has yet-another-row - handy for when you want to connect cables that come in...
ID : 816
SIGN UP TO BE NOTIFIED WHEN BACK IN STOCK |
$2.95
Notify me when back in stock.
|
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A ZIF (Zero Insertion Force Socket) allows you to insert and remove chips easily from an existing circuits. These are often used for chip programmers...
ID : 383
SIGN UP TO BE NOTIFIED WHEN BACK IN STOCK |
$4.00
Notify me when back in stock.
|
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Although you may not see PS/2 keyboards & mice as often on desktop computers, there's still tons of them out there, and they're really easy to...
ID : 804
68 IN STOCK |
$3.95
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XBees are so cute and tiny but if you're using them in a circuit you'll be annoyed to find that your classic 0.1" headers don't fit them! That's...
ID : 366
IN STOCK |
$1.00
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Click click click - oh pardon me I was having fun clicking away on my mechanical decade counters. Each order comes with five individual counters....
ID : 1084
73 IN STOCK |
$4.95
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If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These...
ID : 1042
IN STOCK |
$1.95
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To celebrate the 30th Anniversary of the invention of MIDI we're carrying these handy 5-pin MIDI jacks. They're what you see on the back of nearly...
ID : 1134
60 IN STOCK |
$1.75
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Click click click - oh pardon me I was having fun clicking away on my mechanical decade counters. Each order comes with five individual counters....
ID : 1082
IN STOCK |
$7.50
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Make your own smart LEDs with the same chip that is used in our NeoPixel strip and pixels. This tiny SOIC-8 is fairly easy to solder and can drive a...
ID : 1378
IN STOCK |
$4.95
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