Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Have you heard the saying “the problem is the solution”? It seems to originate in the permaculture movement, but it can apply equally well to electronics. Take the problem [shiura] ...

Our reviewer sheds some light on adding brightness to your mornings with the best dawn simulation alarms, from Lumie and Philips to Hatch The best sleep aids recommended by experts: from blue ...

This repo can be used to setup RTC clock (DS3231). The sketch includes a simple AT based serial communication protocol that can be used to set the time. The solution can be embedded into existing ...

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, ...