“How could something so simple be so useful?”  We heard once that in the 4th millenium B.C. some guy asked the person who invented the wheel that question.  The person who invented the wheel’s answer, we were told, was something like “well it’s not actually that simple - it required engineering and innovation and this thing called mathematics that probably hasn’t been discovered yet and...

The next generation Proto-ScrewShield is a dual-purpose prototyping shield. Now only does it have a large 0.1" grid prototyping area but it also extends the Arduino pins to sturdy, secure, and dependable screw terminal blocks. You even get a few bonus terminals for extra GND and four 'free' terminals for whatever connections you wish! New! As of June 23, 2014 we now have an R3 update to this design - we now have a stacking header...

Netduino is an open source electronics platform using the .NET Micro Framework. Featuring a 32-bit microcontroller and a rich development environment, it is suitable for engineers and hobbyists alike. The Netduino Plus 2 has Ethernet cooked in already! There is a full TCP/IP stack with examples ready to go, and a microSD card slot for storing files Netduino Plus 2 has four times the speed (168MHz), six times the code space (384KB), and twice the...

By popular demand! We now have the plates from the ARDX available separately. Acrylic plate is engraved and cut here at the Adafruit factory. There are mounting holes for your Arduino and a space that fits a half sized breadboard very nicely. THIS DOES NOT FIT THE ARDUINO MEGA. Comes with: 3mm thick plastic plate with engravings 2 x 4-40 3/8" machine screws for attaching your Arduino 4 x 4-40 hex nuts 4 x rubber bumpers, keeps the board...

The patch shield is a cross between a patch panel/bay and a Wingshield. Its designed for times when you want to have remote sensors, or a control panel, or LEDs, or...practically anything where you want to avoid doing a lot of icky wiring! The shield comes with 4 breadboard-friendly satellite headers. To connect, use any off-the-shelf Ethernet cable. On the shield itself, the sockets act as a patch bay so you can quickly try out different wiring...

This starter pack comes with all the stuff you'll want to hit the ground runing with Netduino Go! Included is the Go! mainboard, the Shield Base, a Button module, a Potentiometer module, an RGB LED module, 4 Go! cables and 3' microUSB cable to connect to your computer for programming and power. You asked for a Netduino with more speed, more flash, and more RAM. You asked for a Netduino with more GPIOs, more serial ports, more analog...

Netduino is an open source electronics platform using the .NET Micro Framework. Featuring a 32-bit microcontroller and a rich development environment. Suitable for engineers and hobbyists alike. Input! Output! Interface with switches, sensors, LEDs, serial devices, and more. Netduino offers 22 GPIOs combined with SPI, I2C, 2 UARTs (1 RTS/CTS), 4 PWM channels and 6 ADC channels. Code! Debug! Repeat! .NET Micro Framework combines the ease of...

We have so many Internet-connected goodies in the shop, we figured it's time to carry a cable so you can easily connect them up! This cable is 10 feet long, black and has all 8 wires installed. Perfect for use with the BeagleBone, Arduino Uno Ethernet, Arduino Ethernet Shield, NETduino Plus, Patch Shield, PoE Injector cables, IoT Printer pack or any other Ethernet-cable-needing product! This is a 'straight-thru' cable, not a cross-over cable. If...

This product has been discontinued, please see our new updated assembled version. Here's a handy Arduino shield: we've had a lot of people looking for a dedicated and well-designed data logging shield. We worked hard to engineer an inexpensive but well-rounded design. Not only is it easy to assemble and customize, it also comes with great documentation and libraries. You can get going quickly - saving data to files on any FAT16 or FAT32...

GPS shield for Arduino kit with data-logging capability. After building this easy kit, you can create your own geo-locative project. Please note that this shield does not come with a GPS module, they are sold separately (see below) This shield is designed to make GPS projects straight-forward and easy. Plug in a supported GPS module and run any of the example Arduino sketches for parsing GPS data (NMEA sentences), logging to a FAT16-formatted SD...

Works with the Uno! This prototyping shield is the best out there (well, we think so, at least). It works with UNO, NG, Diecimila and Duemilanove Arduinos. You can use it with a Leonardo but it will not break out the hardware SPI pins (they're only on the ISP connector underneath) or the IOREF/SDA/SCL pins. However, the SDA/SCL pins on the Leonardo are also on digital #2 and #3 so you can still use them by connecting to #2 and #3. Check out...

Netduino is an open source electronics platform using the .NET Micro Framework. Featuring a 32-bit microcontroller and a rich development environment. Suitable for engineers and hobbyists alike. Input! Output! Interface with switches, sensors, LEDs, serial devices, and more. Netduino offers 20 GPIOs combined with SPI, I2C, 2 UARTs (1 RTS/CTS), 4 PWM channels and 6 ADC channels. Code! Debug! Repeat! .NET Micro Framework combines the ease of...

Netduino is an open source electronics platform using the .NET Micro Framework. Featuring a 32-bit microcontroller and a rich development environment, it is suitable for engineers and hobbyists alike. The Netduino Plus is just like the Netduino, with Ethernet cooked in already! There is a full TCP/IP stack with examples ready to go, and a microSD card slot for storing files Input! Output! Interface with switches, sensors, LEDs, serial devices,...