LED Gumball Machine

Every electrical project starts with a circuit. Don't know what a circuit is? We're here to help.

Light is a useful tool for the electrical engineer. Understanding how light relates to electronics is a fundamental skill for many projects.

Experiments guide for the LogicBlocks kit. Build oscillators, latches, multiplexers and more with the LogicBlocks.

Learn the options for powering your LilyPad projects, LiPo battery safety and care, and how to calculate and consider power constraints on your projects.

Get started with your VL6180 based sensor or the VL6180 breakout board.

How to hook up the LilyPad Light Sensor as well as some project ideas and example code.

The TFMini is a ToF (Time of Flight) LiDAR sensor capable of measuring the distance to an object as close as 30 cm and as far as 12 meters! The TFMini allows you to integrate LiDAR into applications traditionally reserved for smaller sensors such as the SHARP GP-series infrared rangefinders.

Getting started with the AMS dToF imagers (TMF8820 and TMF8820).