The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

Ahead of International Girls in ICT Day, two students share how the African Girls Can Code Initiative is empowering young women to transform the tech secto ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

You can watch the 2026 Masters for FREE on Saturday and Sunday. Here's how to watch this weekend's Augusta action free of charge.

Did you know the entire 2026 Masters can be viewed online with no charge? Here's how to watch this week's Masters for free. The post How to watch the 2026 Masters for FREE all week long appeared first ...

Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.

This week, Hackaday’s Elliot Williams and Kristina Panos met up over assorted beverages to bring you the latest news, mystery ...