5PC Si7021 -21 SHT21 HTU21 Digital Humidity Temperature Sensor Module Replace SHT11 SHT15 for Low Power CMOS IC Module
USD 7.57USD 12.61
5PC Si7021 -21 SHT21 HTU21 Digital Humidity Temperature Sensor Module Replace SHT11 SHT15 for Low Power CMOS IC Module