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 ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

It’s hard to argue that Soviet-Era nuclear engineering may have some small flaws, what with the heavily-monitored exclusion zone around Chernobyl No.4. Evidently, their industrial designers ...

You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

After testing and reviewing the best portable monitors, I've hand-picked the best of the best for every use - from business travel and remote work to streaming movies and playing games. My top ...

APC issue 542 (February) is now available, ensuring you never miss another software update.

The best new shows to stream this week include Star Trek: Strange New Worlds, Washington Black, and The Summer I Turned Pretty.