LED Gumball Machine

An introduction to the concept of Pulse Width Modulation.

A brief history of how ASCII came to be, how it's useful to computers, and some helpful tables to convert numbers to characters.

Dive into the basics of Radio Frequency Identification (RFID) technology.

This tutorial will show you how to build a magnetic levitation circuit using common parts.

A weather station kit that is built on top of the inexpensive, easy-to-use micro:bit and Microsoft MakeCode.

Control LEDs based on your movement using an accelerometer! Make your LEDs breathe by fading in and out when laying on the floor, turn off the LEDs when moving to your side, or make the LEDs blink in a headstand!

Are you worried about the looming clouds in the distance, how far away is that storm exactly? Add lightning detection with the AS3935 to your next weather station or your next bike ride!

Get started with the Qwiic Ultrasonic Distance Sensor!