The CO2 traffic light is a simple solution to measure the CO2 level in a room and transmit the data via the OnBoard WiFi module.
The 4pcs WS2812 LEDs are showing the CO2 ppm level:
- up to 599 ppm -> light blue
- 600 to 799 ppm -> green
- 800 to 999 ppm -> yellow
- 1000 to 1199 ppm -> red
- 1200 to 1399 ppm -> red flashing
- 1400 ppm and higher -> red flashing + buzzer
The controller comes with a Arduino compatible bootloader and so you can flash or modify the firmware via the Arduino IDE.
On Board you will find:
|Shipping weight:||0,05 Kg|
|Dimensions ( length × width × height ):||5,00 × 5,00 × 2,00 cm|