[Simon Monk] got frustrated with bad ADC performance when tinkering with an ESP32 board, and decided to put three of the nowadays-iconic boards to the test – a classic ESP32 devboard, a Pi Pi… ...

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.

At its core, the ESP32 chip is not much more than an integrated circuit, a huge mass of transistors sealed inside an epoxy resin package with some leads. Of course, most of us won’t buy discr… ...