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 ...

The developer of MartyPC, an emulator for vintage Intel-compatible hardware that targets cycle accuracy, has released a test ...

If you're knee-deep in Home Assistant like I am, then check out these more niche integrations that require editing your config to use.