One displays hours, the other, minutes. The analog meters are simply driven by the PWM outputs of the Arduino. It’s not a hugely complex project, but it teaches so much.

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 Tagged chest strap, heartrate, monitor, polar ← Working With The µOLED-128-G1 Display SNES Gamepad Coversion To USB → ...

Now you can build your own room temperature monitor using an Arduino board. The circuit is a combination of an Arduino UNO board, LM35 temperature sensor, and a 16×2 Hitachi compatible LCD. It will ...

The Arduino development team has unveiled a new addition to their product line, the Arduino GIGA Display Shield. This innovative touchscreen solution is designed specifically for GIGA R1 WiFi ...

As a preview of his latest book, Arduino Project Handbook: 25 Practical Projects to Get You Started, Mark Geddes takes us through the project to create a simple plant monitor. In this project I’ll ...

Makers, Arduino enthusiasts and students looking to learn more about ultrasonic sensors, may be interested in this DIY Arduino radar created by Mr Innovative. Capable of detecting objects placed ...

I like this project - a random name generator display. Okay it's conceptually simple and has probably been done a few times before, but it has wide application... In this lockdown learning age, the ...