2 layers46.8 × 52 mm

Usb dev board
cs2dsb/stm32-usb.rs
A dev board designed to facilitate the development of USB firmware for STM32
57 parts30Apache-2.0
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

cs2dsb/stm32-usb.rs
A dev board designed to facilitate the development of USB firmware for STM32

cs2dsb/coffee_assistant
Free and open source software distributed under the terms of both the [MIT License][lm] and the [Apache License 2.0][la].

cs2dsb/zcssr
A PCB and software for a SSR controller that monitors mains AC zero crossings to determine when to turn the SSR on.