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.

With so much built into the chip itself, [atomic14] wondered how much support circuitry it really needed and set about building the most minimalist ESP32 development board possible. Starting with ...

An open-source hardware developer has unveiled WaveClock, a creative project that transforms a broken analog clock into a modern digital display using an ESP32-S3-based 1.46-inch Round Display ...

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 ...

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 ...

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