Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Most of you know how an NFC tag works. The reader creates an RF field that has enough energy to power the electronics in the tag; when the tag wakes up, two-way communication ensues. We’re ...

Andreessen Horowitz leads a Series A investment in Diode Computers, which translates printed circuit board layouts into code.

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

A circuit breaker is an automatic electrical switch that protects a circuit from harm brought on by overload or short circuit. Linemen might suffer catastrophic electrical accidents when operated ...

Arduino library to transfer dynamic, packetized data fast and reliably via Serial, I2C, etc.