The availability of very inexpensive, easy-to-program microcomputers, like the Arduino, makes projects easy and affordable. We posted a guide to Using Vernier sensors with Arduino. It is a free guide ...

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...

For that, we will use Arduino UNO with SSD1306 128x64px IIC OLED screen and 4 Hall Sensors to measure the magnetic field of the magnet placed on the shifter handle. All the images are drawn in ...