Make a beautiful, playable fairy castle that's also a musical instrument from upcycled bottles

Light Sensing, Light Now!

Breathe easy, knowing that you can track and sense the quality of the air around you!

Todo lo que necesitas saber para comenzar a programar con MakeCode de Microsoft

Get a CLUE and learn how pressure can be used to calculate altitude.

Using Bluetooth BLE to prevent the theft of restrooms keys.

Build a keyboard that says one thing – Vote!

Take awesome pictures of the night sky with this equatorial-mount astrophotography tracker.

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

Build this eInk / ePaper weather station

Navigate your marble through this robotically controlled maze!

Formal fashion electrified – now with Bluetooth LE.

Bite-sized machine learning for beginners!

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

Nothing cures the blues like MIDI over Bluetooth

Add an interactive light show to your music - Island style!

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!

Our tweaked distribution for teaching electronics using the Raspberry PI

Numeric IP addresses are so ’90s!

An exploration of standard IO, Unix filters, and simple graphics with Python and Pygame.

An exploration of network communication from the shell using Pygame and the PiTFT.

Quickly set up your Pi to boot with a USB stick or external hard drive as main storage.

Install Kali Linux on your Pi, and add a kernel that supports Adafruit's PiTFT display.

Learn how to start a script on boot on common GNU/Linux systems.

Make hardware and interface with sensors super easy using CircuitPython

Humidity and Temperature Logging From Your Pi or Beaglebone Black to the Cloud!

Use an Arduino to send an email, whenever movement is detected with a PIR sensor.

A calculator for rolling your own basic DC/DC boost with a microcontroller

A perfectly-sized little display that plugs into your Pi

Digital MEMS Mic Madness!

Give your Pi Zero or Zero W the spark of new life.

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

Learn how to upload software to the Oculus Quest VR headset

Tutorials for the TI embedded Linux board

Measure high side voltage and DC current draw over I2C

Measure temperature using a resistor!

Understanding the functions of a multimeter

Print receipt paper from a little printer

Make the most adorable little WiFi router

Setup the Arduino IDE to work with Trinket, Gemma, Flora, and more!

Make hardware and interface with sensors super easy using CircuitPython