Temperature and humidity sensors to correct H2S sensor
by warren on September 26, 2011 - 10:40
The Figaro TGS 825 hydrogen sulfide sensor needs to be corrected for ambient temperature and humidiy, as Justin Marrese and I discovered at the sensor meetup on Saturday. I found a couple options which beat the $30 sparkfun temp/humidity sensor:
- $15 combined temp/humidity sensor
- $11.45 humidity sensor which could be combined with a thermistor, i guess.