Take the ESP32-CAM, a board that started appearing on the market in early 2019. On paper, the thing is amazing: an ESP32 with support for a camera and an SD card, all for less than $10.

Perhaps without many of us realising it, our single board computers perform the task of making programming their processor or SoC a lot easier. They take care of setting the right lines or commands… ...

A guide to building your own drone with ESP32, which can be controlled with a smartphone This article, originally posted in Japanese on 20:00 Dec 24, 2024, may contains some machine-translated parts.