2 layers68.3 × 68.3 mm
Gadget
9 boardsKiCad boards from 6 GitHub repositories tagged “gadget”, the most starred first; open any of them in PCBKit.
- 2 layers65 × 54 mm
Coffeecaller
tiacsys/ecad-coffeecaller
CoffeeCaller. Once a nice office gadget it now evolved to a small development board for the Nordic nRF52840.
85 parts14CERN-OHL-S-2.0 - 2 layers14 × 36 mm
- 2 layers19 × 18 mm
Unni smartification c6-10.99-constraints
lk-ek/esphome-unni-co2-sniffer
An esp32-c3 based passive data sniffer for Unni CO2 sensor devices
77 parts2GPL-3.0 - 2 layers87.7 × 254.8 mm
- 2 layers25.4 × 25.4 mm
- 2 layers14 × 33 mm
- 4 layers83.4 × 65 mm
Unni smartification c6
lk-ek/esphome-unni-co2-sniffer
An esp32-c3 based passive data sniffer for Unni CO2 sensor devices
75 parts2GPL-3.0 - 4 layers98.5 × 48.5 mm
