MH-Z CO2 Sensors

Ready-to-use implementation for CO2 sensors of the MHZ series (Intelligent Infrared CO2 Module), supporting MH-Z14A, MH-Z14B, MH-Z19A, MH-Z19B, and MH-Z19C.

Author
Tobias Schürg, Andreas Horn, drleavsy
Maintainer
Tobias Schürg
Website
https://github.com/tobiasschuerg/MH-Z-CO2-Sensors
Category
Sensors
License
MIT
Library Type
Contributed
Architectures
Any

This library provides support for various Carbon Dioxide modules including MH-Z14A, MH-Z14B, MH-Z19A, MH-Z19B, and MH-Z19C, as well as other compatible models, on Arduino and ESP8266. It supports both UART via Serial Port and PWM output signal modes. Refer to the examples and the manual for proper wiring instructions of the MHZ series (Intelligent Infrared CO2 Module).

Downloads

Filename Release Date File Size
MH_Z_CO2_Sensors-1.5.1.zip 2023-11-01 8.51 KiB
MH_Z_CO2_Sensors-1.4.0.zip 2022-05-03 7.46 KiB
MH_Z_CO2_Sensors-1.3.1.zip 2022-04-23 7.23 KiB
MH_Z_CO2_Sensors-1.3.0.zip 2021-11-30 7.15 KiB
MH_Z_CO2_Sensors-1.2.0.zip 2019-06-08 6.47 KiB
MH_Z_CO2_Sensors-1.1.0.zip 2019-03-02 6.29 KiB
MH_Z_CO2_Sensors-1.0.3.zip 2018-09-24 6.25 KiB
MH_Z_CO2_Sensors-1.0.1.zip 2018-09-06 6.24 KiB
MH_Z_CO2_Sensors-1.0.0.zip 2018-09-04 6.13 KiB