A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

In the world of social media, “keeping receipts” refers to the practice of storing evidence that may come in handy for a ...