2 layers

Bluetooth RN4020
Nicowars/poncho-bluetooth
Repositorio para el desarrollo de un Poncho que implementa Bluetooth para la EDU-CIAA
10 parts1
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.

Nicowars/poncho-bluetooth
Repositorio para el desarrollo de un Poncho que implementa Bluetooth para la EDU-CIAA