The Reverse TFT Feather comes with the 240x135 color TFT display on the back-side not the front-side. That makes it great for panel-mounted projects, especially with the included buttons. It's like an all-in-one display interface development board, powered by the fantastic ESP32-S2 WiFi module.

If there is one thing Adafruit is known for, its mega-blinky-fun-rainbow-LEDs. When we saw the new “PIO” feature of the RP2040 from Raspberry Pi, we just knew it would be perfect for driving huge numbers of NeoPixels. So we created this board, the Adafruit Feather RP2040 SCORPIO, designed specifically for NeoPixel (WS2812-compatible) control, but also good for various other PIO-based projects that want to take advantage of the Feather pinout with an additional 8 consecutive outputs (or inputs).

There's almost always so much going on that keeping track of when your next big event is happening can be difficult. This project makes that a thing of the past! Learn how to build a scrolling countdown timer to display the time remaining until your next important event!

Our most recent display breakouts have come with a new feature: an 18-pin "EYE SPI" standard FPC connector with flip-top connector. This is intended to be a sort-of "STEMMA QT for displays" - a way to quickly connect and extend display wiring that uses a lot of SPI pins. This breakout board that brings all the GPIO to 0.1" spaced header, for breadboarding usage.

Learn how to get access to the Mastodon API and use it with CircuitPython! This guide covers what's necessary in Mastodon to get your API access token. Then, there are two examples, the first to post a toot, and the second to retrieve all posts under a specific hashtag. Toots away!

STEMMA QT is great, but you don't always get enough ports. Maybe you want to reduce your I2C line capacitance by having a star formation instead of a looooong chain, or maybe it's just easier for your mechanical layout to have them closer to a central point. Time to check out the STEMMA QT 5 port hub!

Ding dong! Hear that? It's the PiCowbell ringing, letting you know that the new Adafruit PiCowbell Proto is ready to assist your Raspberry Pi Pico and Pico W project with handy hardware and practical prototyping. This guide covers how to

With the Adafruit PCF8575 GPIO Expander Breakout - an affordable 16 channel I2C expander - you can add more GPIO to your project super easily! GPIO expanders work like this: you have a board with some number of GPIO but not enough for your project - maybe you need more buttons or LEDs. This guide shows you how to use the PCF8575 to add 16 GPIO to your project!

The Adafruit LTR-329 Light Sensor a simple and popular low-cost I2C digital light sensor that is easy to integrate into your project for reliable and wide-ranging light measurements. The LTR-303 is the same sensor, but includes interrupt capabilities. Learn how to get started with both sensors in this guide!

Tired of checking your mailbox through the day in case your mail was delivered? Never again! This project will send you an email every time you receive new mail. It uses the Feather ESP32 V2, CircuitPython, Adafruit IO, WiFi, and a switch to create a WiFi mailbox notifier.

The Adafruit ESP32-S3 TFT Feather has all the features of a Feather main board, the comforting warmth of an ESP32-S3 WiFi+BLE microcontroller, and the crispness of a 240x135 pixel color TFT display. Learn everything there is to know about this board in this guide!

Need more LEDs or buttons? Super simply add more GPIO pins to your project with this GPIO Expander breakout. Plugging this breakout into your microcontroller board quickly adds 8 GPIO pins to your setup.

GitHub provides a simple method to generate a profile, written in Markdown, that is rendered on your main GitHub account page. This guide walks through the basics of the process to get started, dives into suggested content options, and then covers a number of tools to help you create an excellent profile!

Do you spend a lot of time staring at your browser to find out when your GitHub Actions runs have passed or failed? Not anymore! Quickly set up a status light for your desk that lets you know with LEDs and sound what your Actions status is.

This QT Py board is a thumbnail-sized PCB that features the ESP32 Pico V3 02, an ESP32 chip with dual-core 240MHz Tensilica processor, WiFi and Bluetooth classic + BLE, a bunch of required passives and oscillator, 8 MB of Flash memory and 2 MB of PSRAM. We add a USB to serial converter chip, some more passives, an antenna, USB C, buttons, NeoPixel and QT connector to outfit this super-hero chip for any task you want to throw it at.