Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In the case of [PegorK]’s f32, the smallest ESP32 dev board we’ve seen, the cost ...
If you missed out on the first production run for the Obsidian ESP32 by Thomas McKahan offering a small ESP32 board in a Raspberry Pi form factor, you will be pleased to know that the boards are now ...