CO2 traffic light (carbon dioxide sensor)

Item number: 20181884

EAN: 4260513997280

The CO2 traffic light is a simple solution to measure the CO2 level in a room.

The 4pcs WS2812 LEDs are showing the CO2 ppm level

More information here: learn.watterott.com/breakouts/co2-ampel

Category: Compatible with Arduino


starting from 70,00 €

including 16% VAT. , plus shipping

From Price per unit
3 68,00 €
5 65,00 €
10 63,00 €
30 60,00 €
available

Shipping time: 1 - 3 workdays



Zubehör CO2 Ampel
  • USB cable A connector> C-connector

    USB-cable in example to connect your FTDI Breakout V3.0 or CO2 traffic light with a PC or power supply

    • USB 1.1 und 2.0 compatible
    • Length: 3,0m
  • • Plug-in switching power supply with europlug
    • Universal input
    • Protections: short circuit/over load
    • Insulation Class II
    • Low no load power consumption

    Input voltage range: 90...264V AC   
    Temperature:     -5...+45°C
    Output: USB-A-Buchse
    / 5V - 1,2A
Your configuration

The CO2-Ampel shows a color according to the application and the CO2 concentration.

On powerup the sensor needs approx. 30s until a valid value is displayed (standard measuring interval: 3s).

The light sensor is checked every hour and when it is dark, the brightness is reduced and the measuring interval is increased to 30s.

for covid prevention (preinstalled firmware)

  • up 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


against tiredness

  • up to 999 ppm -> green
  • 1000 to 1199 ppm -> yellow
  • 1200 to 1399 ppm -> red
  • 1400 to 1599 ppm -> red flashing
  • 1600 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
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