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4pcs Si7021 GY-21 SHT21 HTU21 Digital Humidity Temperature Sensor Module Replace SHT11 SHT15

USD 5.19USD 7.41

4pcs Si7021 GY-21 SHT21 HTU21 Digital Humidity Temperature Sensor Module Replace SHT11 SHT15

Description
Specification
NRF24L01 24L01+ qfn20 10pcs
USD 9.96USD 12.00
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