Adafruit Arduino Compatibles

Adafruit Trinket M0 - for use with CircuitPython Arduino IDE [AF-3500]

Get it by Monday, Dec 4th

The Adafruit Trinket M0 may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with a lot of power. We wanted to design a microcontroller board that was small e...

Adafruit MetroX Classic Kit - Experimentation Kit for Metro [AF-3588]

Interested in making neat stuff with an Arduino-compatible board but not sure where to start? This kit includes all the pieces needed to complete over 20 different circuit and projects. Basically everything you need to be playing within ...

Metro M4 Express [AF-3382]

Get it by Wednesday, Dec 13th

Are you ready? Really ready? Cause here comes the fastest, most powerful Metro ever. The Adafruit Metro M4 featuring the Microchip ATSAMD51. This Metro is like a bullet train, with it's 120MHz Cortex M4 with floating point support. Your ...

Adafruit GEMMA M0 - Miniature wearable electronic platform [AF-3501]

Get it by Monday, Dec 4th

The Adafruit Gemma M0 is a super small microcontroller board, with just enough built-in to create many simple projects. It may look small and cute: round, about the size of a quarter, with friendly alligator-clip sew pads. But do not b...

Adafruit METRO M0 Express - designed for CircuitPython [ATSAMD21G18] [AF-3505]

Get it by Wednesday, Dec 13th

Metro is our series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like our original Metro 328, but with a huge upgrade. Instead of the ATmega328, this Metro features a ATSAMD2...

Particle Power Shield with Headers [AF-3455]

The Particle Power Shield is the best way to—you guessed it—provide power to your mobile Particle projects. Based around the MCP73871 battery management controller, this shield allows you to simultaneously power a Photon and charge a c...

Adafruit Metro Starter Pack [AF-3345]

Heard about Arduino IDE-compatibles but not sure how to start? The Adafruit Metro is an ATmega328-based (like a lot of our own products) development board. Since it is shaped the same, and code/shield-compatible with the Arduino UNO R3...

Adafruit Metro Mini 328 - 5V 16MHz [AF-2590]

Get it by Monday, Dec 4th

Make your Arduino-based project tiny and with the Adafruit METRO Mini! The METRO Mini works great with the Arduino IDE, and runs the ATmega328P at 16MHz so it is pin-compatible with Arduino UNO R3 - note you won't be able to plug in sh...

Adafruit CP2104 Friend - USB to Serial Converter [AF-3309]

Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to computer. What now? Enter the Adafruit CP21...

FLORA - Wearable electronic platform: Arduino-compatible [v3] [AF-659]

Get it by Monday, Dec 4th

FLORA is Adafruit's fully-featured wearable electronics platform. It's a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.FLORA comes with Adafruit's support, tutorials and projects. C...