Generate MIDI Notes with CircuitPython

Add scheduling logic to your IoT Project

On a budget? Build no-sew light patterns into your wearables with just a simple LED Strand and a Gemma M0.

Breathe easy by building an IoT Air Quality Monitor

Make a Tombstone Prop with a RGB Matrix

Carry your RGB Display with Style

The MatrixPortal library makes it very easy to create projects on an internet connected RGB Matrix

Remember to take breaks and stay hydrated!

Start to make a new robot friend using MakeCode, Crickit, and micro:bit

Protect against intruders by building a security system for a cardboard smart home using Adafruit IO.

Using the Analog Devices ADT7410 and CircuitPython to create an IoT Temperature logger

With this compact weather station stuck to your fridge, you'll always know what mother nature is up to!

Make your own reflow oven with this easy to build project

Learn to solder NeoPixel and DotStar strips and rings like a pro

There's magic in the water.

Build a Neon-like sign with NeoPixels and CircuitPython!

Adafruit’s new kid’s show is here!

Learn all about batteries!

Capacitor basics for everyone

Learn about the electronic one-way valve!

Learn about frequency from a talking oscilloscope!

Learn about electrical ground with Adabot!

Learn about the Joule - a unit for measuring work

Build some kits with Ladyada & the Circuit Playground gang!

Now you can beam images THROUGH THIN AIR from your mobile device to your Circuit Playground Bluefruit!

3D Print a Turtle Case for TFT Gizmo and Circuit Playground Bluefruit

Explore and use the contents of your AdaBox 014

Circuit Playground Bluefruit displays your notification icons so you know when there's fresh activity!

Festive swirling lights

Who needs cables when you have BLE?

Send Images over the air for display on Circuit Playground Bluefruit + E-ink Gizmo!

¡Inicia con apenas unas cuentas líneas de código!

Add an analog output to your microcontroller

Adafruit’s new kid’s show is here!

Ride the express bus to the Uncanny Valley

Your playground for exploring the world of electronics

Learn a simple workflow for developing code on a MicroPython board.

Putting logic gates together

Get started with just a few lines of code!

Interact with CircuitPython Code from within a Jupyter Notebook

Thin sensor that detects physical pressure.

Get the most out of your Arduino

Measure Light and Color with Adafruit TCS34725 Color Sensors

The Internet of Things for Everyone

A quick-start guide for RTL-SDR under windows and mac os

I2C addresses collisions? No prob!

65mm x 30mm x 5mm of Pi Power

Zap away ads using an ad-blocking custom DNS mini server