Kaiweets Air Quality Sensor (EH-8)
Available from:
Kaiweets.com
Manufacturer:
Kaiweets.com
Install method:
Replace module
| GPIO # | Component |
|---|---|
| GPIO00 | None |
| GPIO01 | Tuya Tx |
| GPIO02 | None |
| GPIO03 | Tuya Rx |
| GPIO04 | None |
| GPIO05 | None |
| GPIO09 | None |
| GPIO10 | None |
| GPIO12 | None |
| GPIO13 | None |
| GPIO14 | None |
| GPIO15 | None |
| GPIO16 | None |
| GPIO17 | None |
Configuration
{"NAME":"Kaiweets EH-8","GPIO":[0,2272,0,2304,0,0,0,0,0,0,0,0,0,0],"FLAG":0,"BASE":54}
This device uses
a Tasmota incompatible
module which needs to be replaced with
an ESP. Besides the module, this process will require a heat gun, soldering tools and moderate soldering skill.
Weblog 4#enable weblog outputTuyaMcu 99,1# disables the default relay on DP iDdSetOption137 1#disables MQTT forwarding of HeartbeatInfos between TuyaMCU and ESPTuyaMcu 77,2#Mapping of the DPid 2 to the Co2 sensor value TasmotaTuyaMcu 71,18#Mapping the DPid 18 to the Tasmota temperature valueTuyaMcu 73,19#Mapping the DPid 2 to the Tasmota humidity sensor valueTempRes 0#The sensor sends integer temperatures, therefore without decimal placesHumRes 0#The sensor sends whole numbers of air humidity, therefore without decimal places
DPid 21 is not used, it is a second humidity sensor based on temperature sensor.