Please note that this is a kit consisting of both the Challenger RP2040 NFC board and a 13.56MHz NFC Antenna. The Challenger RP2040 NFC is a small embedded computer, equipped with an advanced on-board NFC controller (NXP PN7150), in the popular Adafruit...

Strap yourself in, we're launching in T-minus 10 seconds...Destination? A new Class M planet called MACROPAD! M here stands for Microcontroller because this 3x4 keyboard controller features the newest technology from the Raspberry Pi sector: say hello to...

TinyPICO is the world’s smallest, fully-featured ESP32 development board, designed to unlock the power of the ESP32’s dual-core 240MHz and internet connectivity, in a package smaller than your thumb! Your very own TinyPICO V3 with USB-C and...

A new chip means a new Feather, and the Raspberry Pi RP2040 is no exception. When we saw this chip we thought "this chip is going to be awesome when we give it the Feather Treatment" and so we did! This Feather features the RP2040, and all niceties you...

Do you feel like you just don't have a CLUE? Well, we can help with that - get a CLUE here at Adafruit by picking up this sensor-packed development board. We wanted to build some projects that have a small screen and a lot of sensors. To make it...

A compact 4 channel motor+encoder controller, powered by RP2040. It has RGB and per-motor indicator LEDs plus built in voltage and current sensing. Motor 2040 is a standalone motor controller for driving motors with encoders attached. Encoder motors can...

The SparkFun Pro Micro RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. Besides the good 'ol Pro Micro footprint, the board also includes a WS2812B addressable...

The SparkFun ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC - a leading platform for Internet of Things (IoT) or WiFi-related projects. The Thing is low-cost and easy to use, and Arduino IDE integration can be achieved in just...

Machine learning has come to the 'edge' - small microcontrollers that can run a very miniature version of TensorFlow Lite to do ML computations. But you don't need super complex hardware to start developing your own TensorFlow models! We've adapted our...

A programmable 53 x 11 LED matrix / sign with wireless connectivity and oodles of extras! Galactic Unicorn is a very beautiful, all-in-one, RP2040 powered LED matrix perfect for conveying information fabulously (or for sprucing up your desktop,...

What's smaller than a Feather but larger than a Trinket? It's an Adafruit ItsyBitsy nRF52840 Express featuring the Nordic nRF52840 Bluetooth LE processor! Teensy & powerful, with an fast nRF52840 Cortex M4 processor running at 64 MHz and 1 MB of...

What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite chip, the RP2040. It's been made famous in the new Raspberry Pi Pico and our Feather RP2040 and ItsyBitsy RP2040, but...

A wireless climate and environmental monitoring system designed to make hooking up weather sensors a breeze (or a squall, or a gale). Enviro Weather is a super slimline all in one board for keeping a (weather) eye on the great outdoors. The onboard...

An all-in-one board for making battery powered contraptions that can move, (optionally) make noise, and talk to the internet! Inventor 2040 is a multi-talented board that does (almost) everything you might want a robot, prop or other mechanical thing to...

An all-in-one, Pico W powered industrial/automation controller with 2.4GHz wireless connectivity, relays and a plethora of inputs and outputs. Compatible with 6V to 40V systems Automation 2040 W is a Pico W / RP2040 powered monitoring and automation...

Home is where the heart is...it's also where we keep all our electronic bits. So why not wire it up with sensors and actuators to turn our house into an electronic wonderland. Whether it's tracking the environmental temperature and humidity in your...

Build the hexapod/robot arm/other articulated contraption of your dreams with this all-in-one RP2040 powered servo controller with current measurement, sensor headers and RGB LEDs. Servo 2040 is a standalone servo controller for making things with lots...

A postage stamp sized RP2040 development board with a USB-C connection, perfect for portable projects, wearables, and embedding into stuff. While we love the Raspberry Pi Pico we also wanted something smaller and with a bunch more flash on board...

Enter the (LED) matrix with this all-in-one, USB-C powered controller for HUB75 panels. Interstate 75 is a RP2040-based driver board for HUB75-style LED matrices. It's designed to plug neatly into the back of a LED panel, and provides a quick and easy...

A top of the line Pirate-brand RP2040-powered microcontroller with lots of flash memory, USB-C, STEMMA QT/Qwiic and debug connectors... and built in LiPo charging! We adore the versatility and value of Raspberry Pi Pico but since its release we've been...