2 layers52 × 55 mm

Xiao LoRa2021F33-2G4
dkmr27/Xiao-LoRa2021F33-2G4
A PCB for NiceRF LoRa2021F33-2G4 modules and Seeed XIAO
13 parts5CERN-OHL-P-2.0
Open-source boards designed in KiCad by dkmr27 on GitHub, from 5 repositories. A board’s address here is its repository’s there.

dkmr27/Xiao-LoRa2021F33-2G4
A PCB for NiceRF LoRa2021F33-2G4 modules and Seeed XIAO

dkmr27/ProMicro-E80
PCB for nRF52840 ProMicro and Ebyte E80-x00M221xS modules

dkmr27/ProMicro-E22-22dBm
PCB for nRF52840 ProMicro and Ebyte E22-xxxM22S modules

dkmr27/ProMicro-E28
PCB for nRF52840 ProMicro and Ebyte E28-2G4mxxS modules

dkmr27/Skinny_E28
A PCB for nRF Promicro and Ebyte E28 2.4GHz modules