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The LoPy4 is a compact quadruple network MicroPython enabled development board. It’s the perfect enterprise grade IoT platf…
The ScrewShield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It also has a lot of the utility provided…
Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implemen…
Sometimes you've got way too many inputs, or outputs... or both. How are you going to get them all connected to your Arduino?…
The Arduino MKR1000 is a powerful board that combines the functionality of an Arduino Zero and a handy WiFi shield. This thin…
We've heard you, and made a number of improvements to our EL Shield. The new version adds zero-crossing optoisolated triacs f…
With the SparkFun LumiDrive you will be able to control and personalize a whole strand of APA102s directly from the board its…
The SparkFun TeensyView brings you an easy way to add a small, white-on-black OLED to your Teensy development board. The 128x…
These headers are made to work with the Teensy 3.2 and Teensy LC development boards. Each kit of headers makes your Teensy br…
The Arduino MKR Vidor 4000 is highly configurable and powerful, and it can perform high-speed digital audio and video process…
The STEMTera is an innovation in breadboard history. It is the first breadboard with an Arduino-compatible hardware suite bui…
The SparkFun Wireless Motor Driver Shield is designed to make connecting motors, sensors and other components to your Arduino…
PICAXE-08M2 microcontroller chip. PICAXE is a neat entry-level microcontroller system that is relatively cheap to get sta…
This is a 6-pin female header, with extra long legs -- great for stacking Arduino shields. Pins are spaced by 0.1".
The Teensy is an amazing and compact development platform in a breadboard friendly form factor, but what if you could incorpo…
The 1Sheeld+ is an IoT shield for Arduino with a built-in BLE module that gives your Arduino the capability to connect to you…
The name says it all on this one. An ATmega328P in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. …
The SparkFun Joystick Shield Kit contains all the parts you need to enable your Arduino with a joystick! The shield sits on t…
The mbed boards are a series of ARM microcontroller development boards designed for rapid prototyping and this is breakout ma…
It's blue! It's skinny! It's the Arduino Pro! SparkFun's minimal design approach to Arduino. This is a 3.3V Arduino running t…
This FTDI cable is a USB C to Serial converter which allows for a simple way to connect TTL interface devices to USB.
Atmel's ATmega328P 8-Bit Processor in 28 pin DIP package. It's like the ATmega168, with double the flash space. 32K of progra…
This board is an evaluation platform for the SM130 RFID module. It includes an XBee header, PCB trace antenna, and has the la…
The Teensy Prop Shield is meant for making interactive light and sound effects on small, handheld props and wearable costumes…
The Arduino microcontroller makes it easy to learn about electronics, but it can be hard to know where to start. The 10 proje…
The Arduino Uno is the undisputed champion of all development boards, why would you not want to keep your board safe and soun…
Most widgets could benefit from a shiny touchscreen interface. Unfortunately, it's usually not easy to hook up a touchscreen …
These headers are made to work with the Arduino Main Board, Arduino Pro, and the Arduino Mega. They are the perfect height fo…
The AST-CAN485 I/O Shield allows you to interface the AST-CAN485 Dev Board with 24V inputs and outputs, expanding its usefuln…
The Teensy is an amazing development platform that allows you to get more computing power than an Arduino Uno, and in less sp…
This Relay Shield v2.0 from Evil Mad Scientist is a simple Arduino add-on that gives your Arduino the ability to control a si…
The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy++ breaks …
This is a 8-pin female header, with extra long legs -- great for stacking Arduino shields. Pins are spaced by 0.1".
This is a 10-pin female header, with extra long legs -- great for stacking R3-compatible Arduino shields! Pins are spaced…
The new generation 18 pin PICAXE microcontroller now has parallel tasking, touch sensors and more memory/RAM. See the [Info…
The SmartLED Shield V4 is the next iteration of the SmartMatrix Shield and provides you with a bridge for your Teensy to your…
The SparkFun Mini GPS Shield equips your Arduino Mini with access to a GPS module, µSD memory card socket and all of the oth…
The AST-CAN485 WiFi Shield provides a way for working wirelessly in automation, an environment famous for being noisy and unf…
The USB Bit Whacker is a spectacular little development board featuring the PIC18F2553. Based on the work of Brian Schmalz, t…
This is the Ameba Board from Realtek, an IoT solution inside the familiar Arduino form factor. The Ameba Board supports WiFi,…
These stackable headers are made to work with the [SparkFun ESP32 Thing Plus](https://www.sparkfun.com/products/14689) to con…
This low-cost (LC) Teensy Prop Shield is meant for making light and sound effects on small, handheld props and wearable costu…
This is a small prototyping shield for the Arduino Pro Mini. If your project requires just a little bit more space for your e…
The ATtiny84 is another of Atmel's little tiny 8-Bit Processors. 8K of program space, 12 I/O lines, and 8-channel 10 bit ADC.…
The BOT120 PICAXE 20x2 Microbot is a simple to assemble kit that uses a unique design which requires no soldering of wires to…
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