These were just some of the reasons he decided to port Grbl to the ESP32 board. Price wise the Arduino and ESP32 are around the same, but the ESP does have the advantage of being much more ...

The Camp Snap is a simple fixed-focus digital camera with only an optical viewfinder and a shot counter, which has become a ...

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.

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

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

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. According to Emre, the idea spawned when he ...

Named after Folkert's pet, it's called "Max the Dog" (or just "Dog" for short), and it makes its home on an ESP32 board. The build itself is very simple—its most exciting feature is an array of ...