Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

Full HD, IPS LCD display with touch support, reused with the help of a dedicated driver board What parts inside a dead laptop are worth keeping?

Posted in Microcontrollers Tagged arduino, bar, character, display, lcd, microcontroller, progress, status, trick ← Hackaday Prize Entry: Diagnosing Concussions ...