Those little ESP32-CAM boards which mate the WiFi-enabled microcontroller with a small parallel-interface camera module have been with us for years, and while they are undeniably cool to play with, ...

The ESP32, while first thought to be little more than a way of adding wireless capabilities to other microcontrollers, has quickly replaced many of them with its ability to be programmed as its own ...

It's no secret that I love exploring projects that utilize an e-ink display. Every time I see one, I just have to check it out and write about it. They're sleek, they look great, and they don't ...