Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

I've built various interfaces which use OSC messages to communicate with the DMX software that controls my robots. In turn ...

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

Waveshare has recently introduced the L76K GPS HAT, a Raspberry Pi-compatible HAT that supports multiple GNSS systems, ...

In this Elektor webinar about IoT for Vehicles and Sensors, our engineer Saad Imtiaz presents a combination of vehicle ...

A senior Nigerian Army officer, Brigadier General Sikiru Adepoju Mohammed, has called on industries across the country to ...

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

Students with a creative flair no longer need to sideline their imagination for conventional careers. This article explores seven dynamic professions—ranging from UX design to game development—where ...

Ubuntu Waterhub has created 70 automated, prepaid water dispensing systems serving both vendors and communities.

New processes turn plastic waste into carbon nanotubes and hydrogen, offering cleaner recycling, economic value, and a step ...

Discover how nanotechnology is advancing AI with energy-efficient chips, in-memory computing, neuromorphic hardware, and ...