LED Gumball Machine

Learn about Ohm's Law, one of the most fundamental equations in all electrical engineering.

The world is analog. Use analog to digital conversion to help digital devices interpret the world.

This tutorial will explain how to use and convert between the standard metric prefixes.

An introduction to I2C, one of the main embedded communications protocols in use today.

Get started with the MAG3110 3-Axis Magnetometer and learn how to make your own digital compass that senses the Earth's magnetic fields.

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

How to configure the Blynk Board and app to notify you when your washer or dryer is done shaking.

The Panasonic GRID-Eye (AMG88xx) 8x8 thermopile array serves as a functional low-resolution infrared camera. This means you have a square array of 64 pixels each capable of independent temperature detection. It’s like having thermal camera (or Predator’s vision), just in really low resolution.