Difference between revisions of "CO2 Soil Respiration Chamber"
From Hackteria Wiki
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'''CCS BME combo''' | '''CCS BME combo''' | ||
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https://learn.sparkfun.com/tutorials/ccs811bme280-qwiic-environmental-combo-breakout-hookup-guide#resources--going-further | https://learn.sparkfun.com/tutorials/ccs811bme280-qwiic-environmental-combo-breakout-hookup-guide#resources--going-further |
Revision as of 17:06, 4 April 2018
More about CO2 sensors:
MH-Z16:
This page is about the MH-Z19 CO2 sensor and some experiments done with it:
Using the MH-Z19 CO2 sensor PWM readout, simple arduino code:
CCS BME combo
This one I ordered 2.... but check I2C adress
- #define CCS811_ADDR 0x5A //Alternate I2C Address
- myBME280.settings.I2CAddress = 0x76;
https://www.tindie.com/products/onehorse/air-quality-sensors/