Airrohr sensor PCB

Design by: Naesstrom

Airrohr-PCB

A PCB for the airrohr project located at luftdaten.info, a citizen science project to measure air particles (PM10 & PM2.5).

BOM (Bill Of Materials)

This is just for these PCB's and not for a complete airrohr sensor altough the only thing you need besides this list is a SDS011 particle sensor.

  • 1x Wemos D1 mini
  • 2x 1x8 PCB socket for the wemos
  • 1x4 PCB socket (as many as the number of I2C components you want to add)
  • 1x4 PCB socket for the DHT22
  • 1x 4.7kOhm resistor for the DHT22
  • 1x JST-XH 5-pin angled connector (800624)
  • 6x 6mm nylon spacers with nuts/screws

Assembly

Solder on all the headers/sockets that you want to use for your project

Use the nylon spacers and screws/nuts to mount the board to the bottom of the SDS011 sensor and then connect the cable between the sensor and the board:

The complete package is designed to fit into the 75mm sewer pipe system that the airrohr project uses for mounting and securing the sensor:

(dummy wemos on the image)


Currently unavailable.