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

One of the many problems you run into when you work with SMD parts is trying to probe the little tiny pins. While we usually watch [Kerry Wong’s] videos for the oscilloscopes, it makes sense ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

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

It's a solved problem, but I actually prefer a simple web UI.

Cayla Withers is a Southern Black American woman of faith and an aerospace engineering student at Stanford. In the second volume of her column, “Hidden Gems From a Black Girl Engineering Major,” she ...

In Malawi’s growing innovation landscape, young entrepreneurs are stepping forward with practical solutions to everyday ...

Building a smart ecosystem in your home is more accessible than ever, with a range of products that automate and regulate the ...

Some 500 upper primary and junior high students from five regions have graduated as part of the third cohort of the Telecel ...

Andrew Bosworth, the CTO of Meta, gave a college student some advice for breaking into Silicon Valley. He also waded into a ...

Giti Tire names winners of 2026 Chester County STEAM Competition, highlighting student innovation across grade levels.

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 ...