Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

I fixed public Wi-Fi with a $5 chip.

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...

Debugging microcontrollers is both a technical and creative challenge, bridging code analysis with hardware checks. Whether working with Arduino boards, PICkit 3 programmers, or ESP32-powered projects ...