An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...

This is a guide to highlight **breaking changes** in the API and build system to help the migration of projects from versions 2.X (based on ESP-IDF 4.4) to version 3.0 (based on ESP-IDF 5.1) of the ...

I use the cheapest Arduino Nano's that I can find. They use the a ATmega328P chip but other chips also may work with Method 1. For example these amazon recommended ones will work fine.. You can also ...

Lifelong tinkerer and gadget enthusiast Mark Geddes was so frustrated with the lack of practical, visual Arduino guides for teaching his ten-year-old that he wrote his own book on the topic. Titled ...

You wait ages for an Arduino-based garage parking assistant to come along - see How to build an Arduino Garage Parking Assistant - and then here comes another. Check out the Arduino Parking Assistant, ...