CO2-Sensor Interfaceboard broken
Account cancelled 2017-04-27 23:04:46 1560 Views1 Replies Hello Guys,
I´m using the CO2 Sensor 0-50000ppm SKU: SEN0220 and broke the connection between the CO2-Sensor and the interfaceboard while connecting. (I can´t use the interfaceboard anymore).
Is it possible to access the CO2 Value by just connecting the CO2-Sensor with a Micro-USB TTL UART Serial Converter (https://www.ebay.de/p/?iid=272371011293&&&chn=ps) and not using the contained interfaceboard? (Just use the GND V+ RX + TX cable coming from the C02-Sensor).
I hope my answer is clear.
best regards
Mart Dusten
I´m using the CO2 Sensor 0-50000ppm SKU: SEN0220 and broke the connection between the CO2-Sensor and the interfaceboard while connecting. (I can´t use the interfaceboard anymore).
Is it possible to access the CO2 Value by just connecting the CO2-Sensor with a Micro-USB TTL UART Serial Converter (https://www.ebay.de/p/?iid=272371011293&&&chn=ps) and not using the contained interfaceboard? (Just use the GND V+ RX + TX cable coming from the C02-Sensor).
I hope my answer is clear.
best regards
Mart Dusten
2017-05-03 22:02:32 Also curious about it. I think it's possible. There are schematic and MH-Z16 Datasheet on the WIKI.
https://www.dfrobot.com/wiki/index.php/Infrared_CO2_Sensor_0-50000ppm_SKU:_SEN0220
Add some resistors as it shows and see if it's possible robert.chen
https://www.dfrobot.com/wiki/index.php/Infrared_CO2_Sensor_0-50000ppm_SKU:_SEN0220
Add some resistors as it shows and see if it's possible
robert.chen 