Adafruit Playground allow you to create individual notes with whatever information you want. Everything you make is public and can be shared. The sky is the limit. Share your creations with the world!

Add alternate firmware to your mini hot plate!

HDMI 1.4, 2.1, standard, high speed, ultra-high-speed, how do you keep up with all these new changes and versions? This guide will teach you some of the basics of HDMI, the different connectors involved, and lastly, demonstrate the common pitfalls.

How to submit your Arduino project code to the Adafruit Learning System GitHub repository.

You already have Git setup, and you have a GitHub account. You want to contribute to an open source project like the Adafruit Learning System, but you're not sure where to start. This guide walks through the steps from forking your first repo to your GitHub account, to cloning it locally, creating a working branch, making a commit, pushing your code to your fork, creating a PR, and both receiving and giving a review. You'll learn good practices and tips and tricks.

Use an Adafruit MacroPad to simulate a high security code keypad. With scrambled numbers, no two keypress combinations will be the same.

Read and write supported NFC tags with a mobile phone.

The Adafruit MagTag is perfect for reminders of upcoming events. This includes space launches and in this case specifically launches by SpaceX. The MagTag fetches launch JSON data via WiFi and displays it on the beautiful eInk display. Deep sleep support provides for long battery life.

There are so many CircuitPython microcontroller boards to choose from - which one is right for you? This guide will help you choose a board based on the features you need for your project. Simply choose a feature to begin and find out more details about the boards that are available.

Tout ce que vous devez savoir pour coder avec Microsoft MakeCode

-CircuitPython Day 2020 is coming in a number of days! Remember when the magic day is with this PyPortal based countdown clock.

Bright Wearables has nifty bags and boards to make LEDs shine. Amp up the bling with the new Adafruit CLUE board displaying selectable pictures and rainbow colors.

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 compatible with existing projects, we made it the same shape and size as the BBC micro:bit and with the same edge-connector on the bottom with 5 big pads so it will fit into your existing robot kit or 'bit add-on.

Keep your ears toasty with sparkle! This kid-friendly project is quick to sew and can be lit with a lovely string of LEDs on a silver wire or with color-changing NeoPixels and easy-to-learn Microsoft MakeCode. Or, for more a challenge, create temperature-sensing headgear using CircuitPython!

“USB” or Universal Serial Bus is a standard that was created as a means to make connectors more universal and transparent. USB C is a specific shape of USB connector and was designed to take that universality a step further by being the one connector for almost anything including data, power/charging, video and audio. The connector is also reversible, it has no up or down orientation! While USB C does make some things a lot easier, there is also lots of confusion and uncertainty surrounding it.