Engineer Bogdan Ionescu repurposed a discarded vape into a web server, showing how e-waste holds hidden potential far beyond ...

Off to the races? Formula One races, that is. This project by [mazur8888] uses an ESP32 to keep track of the sport, and display a “live” dashboard on a 2.9″ tri-color LCD.

For the past years people have been collecting disposable vapes primarily for their lithium-ion batteries, but as these ...