Microcontrollers & Development Boards

A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to ‘scan’ the 7 output pins to ...

The Modulo Gizmo Kit is an entry-level kit focused on education and playful exploration. It’s a great way to get started with Modulo without breaki...

The SparkFun TeensyView brings you an easy way to add a small, white-on-black OLED to your Teensy development board. The 128x32 monochrome displ...

These enclosures allow you to mount your micro gearmotor to other Actobotics products easily. Once your gearmotor is inserted, you can take advanta...

This single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch, but the long lever arm makes it especially us...

The bladeRF x40 is an affordable USB 3.0 Software-Defined Radio (SDR) designed to allow students and RF enthusiasts to explore wireless communic...

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

These are very small surface mount quartz crystals used where size is a concern. 24MHz for maximum speed. Note: The datasheet below is a generic d...

The Arduino Due is the newcomer microcontroller board in the Arduino boards family. It's the first board based on a 32 bit ARM core processor...

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of use of this little rang...

Simple shrouded 10-pin connector. Good for preventing cable connection mishaps. Use for programming, data, power, or any other kind of connection. ...

The SparkFun Mini GPS Shield equips your Arduino Mini with access to a GPS module, µSD memory card socket and all of the other peripherals you’l...

The SparkFun H2OhNo! is a water sensor alarm kit that you build yourself. When water is detected across the sense pins an alarm goes off and an ...

OK the name is a little...utilitarian? But this Anodized Aluminum Metal Chasis for a Mini Robot Rover does exactly what it says. You can build a...

Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processin...

This is a small buzzer for the LilyPad system. Use 2 I/O pins on the LilyPad main board and create different noises based on the different frequenc...

The LilyPad Simple just got a whole lot… simpler. We’ve updated the Simple board to create the LilyPad USB by replacing the classic ATMega328 with ...

The magic of 3D printing is now more affordable and accessible than ever! Meet The Micro 3D Printer by M3D, the first truly consumer 3D printer....

The Arduino Micro is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outp...

This simple board breaks out a micro-B USB connector’s VCC, GND, ID, D- and D+ pins to a 0.1" pitch header. If you want to add the popular micro-B ...

This is a very basic beginner’s kit for 8 pin PICAXE microcontrollers. Includes a handful of easy-to-solder through-hole components. Be sure to pur...

If you’re looking to play with PICAXE microcontrollers on a computer with only USB, look no further! The PICAXE USB programming cable allows PICAXE...

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a ne...

This low-cost (LC) Teensy Prop Shield is meant for making light and sound effects on small, handheld props and wearable costumes. This shield fe...