A most simple version we could came up with for the luftdaten sensor.
- 1 x NodeMcu V3 Lolin
- 1 x DHT22
- 1 x SDS011 PM sensor + included white cable
- 1 x JST 5pin angled connector
- 3 x 6mm nylon standoff
- 6 x 5mm nylon screws
- 1 x optional 10K Ohm resistor
- 2 x 90° angle pvc pipe 75mm
- 1 x flexible tube 8mm
- Designed with EagleCAD
- Based on luftdaten sensor
- Inspiration from https://github.com/Naesstrom/airrohr-PCB
- Gerber files made for seeedstudio fusion service. Standard pcb settings except color white, refects more heat then a black one.