2 layers85 × 23 mm

Sensorstick
MayNiklas/sensorstick
a compact PCB designed to integrate a CO2 sensor into a USB stick form factor
8 parts2
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.

MayNiklas/sensorstick
a compact PCB designed to integrate a CO2 sensor into a USB stick form factor

MayNiklas/arduino-nano-ICSP-shield
A simple shield for the Arduino Nano, exposing a ICSP header for use as a ISP programmer.