LED Gumball Machine

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

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

Protect your project by adding a fuse in your circuit to save it from molten destruction.

A simple guide for configuring the PATH variable on Win 10, Mac OSX, and Linux systems.

A top hat decked out with LED strips makes for a heck of a wedding gift.

Get up and running quickly with this simple to use UV sensor.

Learn how to take readings with a k-type thermocouple using the MAX31855K cold-junction-compensated k-type thermocouple-to-digital converter.

Get started adding water-resistant pressure sensing using the SparkFun Absolute Digital Barometer - LPS28DFW (Qwiic) following this guide.