T-FH interface temperature and humidity sensor is based on 2.0 4pin female header supporting T-WATCH and T-WATCH-K210 and T-Higrow and TTV as long as the LILYGO product has MOLEX 4P 53015-0410 Products can be adapted.
![T-FH New expansion method Interface I2C/UART BMP280 AHT20 Temperature and humidity atmospheric pressure environment monitoring]( "T-FH New expansion method Interface I2C/UART BMP280 AHT20 Temperature and humidity atmospheric pressure environment monitoring")
The Link of T-WATCH：
https://www.aliexpress.com/item/33038999162.html
The Link of TTV:
https://www.aliexpress.com/item/1005001681414979.html
Hardware Specifications:
| BMP280+AHT20 temperature, humidity and atmospheric pressure sensor |
Working voltage | 3.3V |
| Connector type | 2.0 4pin Female Header |
| Shell material | PC+ABS |
| Weight | 1.3g |
pin diagram:
Dimensions:
Shipping List
T-FH white one options:
T-FH white one X1
![T-FH New expansion method Interface I2C/UART BMP280 AHT20 Temperature and humidity atmospheric pressure environment monitoring]( "T-FH New expansion method Interface I2C/UART BMP280 AHT20 Temperature and humidity atmospheric pressure environment monitoring")
T-FH Black one options:
T-FH Black one X1
![T-FH New expansion method Interface I2C/UART BMP280 AHT20 Temperature and humidity atmospheric pressure environment monitoring]( "T-FH New expansion method Interface I2C/UART BMP280 AHT20 Temperature and humidity atmospheric pressure environment monitoring")
Available product links
T-WATCH-K210 Link:
https://www.aliexpress.com/item/4000703799051.html
T-Higrow Link:
https://www.aliexpress.com/item/4001127058776.html