ArduinoGeneral

Please suggest about CO2 sensor SEN0159

userHead supachaiosathalert 2016-08-13 06:17:39 1218 Views2 Replies

I tested CO2 sensor for 10 Hours I get result from mointor "under heating/beyond range (400-10,000) ppm. (Please see picture)
please suggest me that How do it work?

icon Capture_SEN0159.jpg Download(0)
2016-08-17 07:22:14 1 hours and I will test breathe to the sensor. thank you userHeadPic supachaiosathalert
2016-08-15 23:37:30 Hi supachaiosathalert,

How long have you been heatting the sensor? And did you see the data changing when you breathe to the sensor?
userHeadPic Wendy.Hu