The Smart Automatic Dustbin is an Arduino-based project designed to improve waste disposal through automation and smart sensing technology. The system uses an infrared (IR) sensor to detect the ...

Building a drone from scratch using the ESP32 microcontroller combines electronics, programming and engineering into a single project. Spencer Baum explains key foundational concepts, such as how ...

The Arduino Light Controller is a passive output board designed to provide simple, reliable on/off control of up to 16 lighting channels using an Arduino microcontroller. The board routes Arduino I/O ...

On its 1000-ohm tap it needs only about 3 mA for full scale, so the ESP32 drives it straight from a GPIO with PWM, with no ...

If you wanted to make a game that ran on a commodity microcontroller, you could be forgiven for not knowing where to start.

Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...

Adam has a degree in Engineering and has a life-long interest in technology. He has been writing for over a decade for various print and online publications, with a focus on consumer tech. He joined ...