Board MY-2195 V02 20210928
component | model | |
|---|---|---|
| MCU | erased | |
| t/RH Sensor | unknown (MY-TH01) | |
| CO2 Sensor | absent | |
| TVOC Sensor | TPM-300A-V2.2x | |
| LED Controller | TM1680 | Flash |
| Battery | HHS103450 DST 18650 3.7v 1200mAh |
there is a connector for the IR sensor on the board but no sensor is connected.
t/RH Sensor
Chip with marks erased
LED Driver
battery
TPM-300A-V2.2 Air Quality VOC Module
Module model | TPM-300A-V2.2 | |||
Sensor model | TP-401T/P | |||
Detect gas | Ammonia, hydrogen, alcohol, carbon monoxide, methane and other organic volatile gases; cigarettes, wood, paper burning smoke, lampblack, etc. | |||
| URL | http://www.szdovelet.com/product/html/?167.html | |||
