The small LCD display provides a visual representation of the recorded decibels, making it easy to understand the noise levels at a glance. One of the standout features of this project is the LED ...

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 ...

Posted in Arduino Hacks, internet hacks Tagged 3D printed case, arduino, desk toy, ILI9341, lcd display, reddit ...

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or ...

Enrico shows how his Infineon TLE94112EL motor controller shield can be put to work through a simple Arduino sketch.

If you want to DIY solution to your energy consumption, here's how modders created a home energy monitor from an Arduino, some wiring, and a little custom code.