Adafruit Development Boards ARM Development

MicroPython pyboard Lite v1.0 with Accelerometer [AF-3497]

The pyboard Lite is a compact and powerful electronics development board that runs MicroPython. It connects to your PC over USB, giving you a USB flash drive to save your Python scripts, and a serial Python prompt (a REPL) for instant ...

Espruino WiFi [AF-3514]

Try the JavaScript of things with the Espruino WiFi - the world's first open-source JavaScript microcontroller, this time with built in WiFi! This little board has an STM32 microcontroller pre-programmed with Espruino all ready to go s...

Adafruit Feather M0 Express - Designed for CircuitPython [ATSAMD21 Cortex M0] [AF-3403]

Get it by Wednesday, Dec 13th

We love all our Feathers equally, but this Feather is very special. It's our first Feather that is specifically designed for use with CircuitPython! CircuitPython is our beginner-oriented flavor of MicroPython - and as the name hints a...

Espruino Puck.js [AF-3372]

Get it by Monday, Dec 4th

The Espruino Puck.js is a low energy Bluetooth smart button that can be programmed and debugged wirelessly with JavaScript. It is both multi-functional and easy to use, with a custom circuit board, the latest Nordic chip, Bluetooth LE,...

Teensy 3.6 without headers [AF-3266]

The awesome new Teensy 3.6 is a small, breadboard-friendly development board designed by Paul Stoffregen and PJRC. Teensy 3.6 brings a low-cost 32-bit ARM Cortex-M4 platform to hobbyists, students and engineers, using an adapted vers...

Teensy 3.5 without headers [AF-3267]

The awesome new Teensy 3.5 is a small, breadboard-friendly development board designed by Paul Stoffregen and PJRC. Teensy 3.5 brings a low-cost 32-bit ARM Cortex-M4 platform to hobbyists, students and engineers, using an adapted vers...

PJRC Prop Shield-LC for Teensy 3.2 and Teensy-LC [AF-3086]

This low-cost Prop Shield for Teensy 3.2 and Teensy-LC is meant for making light and sound effects on small handheld props and wearable costumes! Good for all sorts of projects, and designed by the creator of the Teensy so you know it'...

PJRC Prop Shield with Motion Sensor for Teensy 3.2 and Teensy-LC [AF-3085]

The Prop Shield with Motion Sensors for Teensy 3.2 and Teensy-LC is meant for making interactive light and sound effects on small handheld props and wearable costumes! Good for all sorts of projects, and designed by the creator of the ...

Adafruit Feather M0 Bluefruit LE [AF-2995]

Get it by Monday, Dec 4th

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 new standard for portable microcontroller cores.This is the Adafruit Feather M0 Bluefruit LE - o...

Adafruit Feather M0 Adalogger [AF-2796]

Get it by Monday, Dec 4th

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 new standard for portable microcontroller cores.This is the Adafruit Feather M0 Adalogger - our ...