[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...

Isn't the most exciting moment when working with a microcontroller (Arduino) when you "read information from the real world ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Environmental sensing technology has become increasingly vital in today’s world, where understanding and monitoring air quality and environmental conditions are crucial for sustainability and safety.

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 ...

UltraPing is designed to provide a straightforward way to interface with common ultrasonic distance sensors like the HC-SR04. Its primary design goal is timer safety. Unlike more advanced libraries ...

November 7, 2026 DFRobot 10DOF Motion IMU Sensor Unveiled: Presenting an innovative IoT sensor aimed at STEM education, DIY ...