classroom concentration warning / CO2 sensor / display with USB-C and wifi

Name: classroom concentration warning / CO2 sensor / display with USB-C and wifi
Brand: Printables
SKU: 63723

Cheap CO2 sensor with display. Board-kit sold by http://operame.nl/ Easy soldering and assembly, 2 hour print.

3h 34m

2× print file

0.20 mm

0.40 mm

28.00 g

649

updated April 14, 2021

In collections (3 public and 6 private)

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