[atomic14] wondered how much support circuitry it really needed and set about building the most minimalist ESP32 development board possible. Starting with the recommended schematic for the ESP32 ...

Bart Dring's 6x CNC Controller is an ESP32-powered, FluidNC-compatible CNC controller board with support for 6 external ...

We made something similar but using the RP2350A board, the Raspberry Pi Pico 2, and published a guide on how to get Wi-Fi on the Pico 2 using an ESP32 ... design as well as schematics for how ...

Additionally, he explored an alternative approach without removing any hardware. Instead, he used the Roomba Open Interface (ROI), a built-in feature of the vacuum cleaner’s original control board.

An open-source hardware developer has unveiled WaveClock, a creative project that transforms a broken analog clock into a ...