We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. Meditation apps can help newbies start a new practice and help others add variety to theirs. These are ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

The ST75256 is a graphic LCD controller capable of driving monochrome displays with various resolutions. This library provides a simple interface to control ST75256-based displays via I2C, with ...