Microcontrollers & Development Boards

The GoodFET is an open-source JTAG adapter, loosely based upon the TI MSP430 FET UIF and EZ430U boards, as described in their documentation. ...

The BlackBoard from SparkFun is everything you need in an Arduino Uno with many extra perks. BlackBoard has all of the hardware peripherals you kno...

How does a more compact and more economic Raspberry Pi sound to you? The Raspberry Pi 3 A+ is here and, like the Raspberry Pi 3 Model B+, it boasts...

The SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered devices from ...

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...

Woohoo, it's time for a Particle Mesh party! And the Particle Boron LTE is bringing it with a triple-dose of Bluetooth Low Energy, Mesh and LTE ...

Woohoo, it's time for a Particle Mesh party! And the Particle Argon is bringing it with a mix of Bluetooth Low Energy, Mesh networking and and W...

This is the easiest way possible to add small, bright RGB pixels to your project. We took the same technology from our Flora NeoPixels and made ...

Are you ready? Really ready? Cause here comes the Adafruit Grand Central featuring the Microchip ATSAMD51. This dev board is so big, it's not named...

Squee! It's the cutest, tiniest little Arduino yet! The Arduino Micro packs all of the power of the Arduino Leonardo in a 1.9" x 0.7" (48mm x 18mm)...

The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth Low Energy and native USB support featuring the nRF5...

Woohoo, it's time for a Particle Mesh party! And the Particle Xenon is the most basic element (ha!) for your mesh network. The Xenon is a low-co...

The Chibi Scope is a tiny screen designed to help you understand what’s going on inside your Chibi Chip. It’s an essential tool for educators, a...

This minimal camera for the Pi Zero (or Pi Zero W) is perfect for small camera projects where space is at a premium. The sensor is 5MP, and the ...

The Pololu A-Star 32U4 Prime is a general-purpose programmable board based on the ATmega32U4 AVR microcontroller from Microchip (formerly Atmel) an...

Adafruit is no longer shipping the BeagleBone Black Rev B, it has been replaced with the Rev C as of 5/12/14 - the Rev C now has 4G flash and al...

If you want a fast, modern MCU that has just about everything covered for you, the ARM Cortex-M3 based LPC1769 is a pretty reliable choice! 1...

The LPC1347 LPCXpresso board is part of NXP's LPCXpresso eco-system of low cost development boards based around the free (GCC and Eclipse-based)...

Ever since the Kindle eReader came out, we've been wanting a nice small graphical eInk display that is easy to use with a microcontroller. And fina...

Adafruit now ships the Raspberry Pi Model A 256MB RAM These are IN STOCK and shipping now! The Raspberry Pi® is a single-board computer developed ...

This simple and playful soldering kit is based on the on the beautiful Buggy circuit board designed by Saar Drimer of Boldport, originally created ...

Pack up your Beagle Bone or Beagle Bone Black in this lovely clear plastic case. We designed this case to be the ideal enclosure, with plenty of...

These amazing new robot maker kits provide the perfect project to get started coding with the micro:bit. In his space lab on planet Hex, alie...

motor:bit smart car kit is a tailor-made smart car for micro:bit and motor:bit. This kit includes a motor:bit, sonar:bit and 2 line tracking module...