Mini Humidity Sensor With I2C IIC Interface Si7021 Industrial High Precision GY-21 Temperature Sensor Module Low Power CMOS 3V

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Fht20 digital temperature humidity sensor module sht20 chip i2c iic high precision sensor probe dc3.3v-5.5v home diy

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1

Si7021 gy-21 module industrial high precision humidity sensor i2c iic interface module for arduino low power cmos ic module

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Atmospheric humidity temperature sensor breakout barometric pressure bmp280 si7021 for arduino gy-21p by diy

2

2

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Si7021 gy-21 module industrial high precision humidity sensor i2c iic interface for arduino low power cmos ic module

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1

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10pcs si7021 gy-21 module industrial high precision humidity sensor iic interface module for arduino low power cmos ic module

3

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Si7021 industrial high precision humidity sensor with i2c interface e56b

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Hdc1080 module low power temperature sensor gy-213v-hdc1080 high accuracy digital humidity sensor with temperature sensor

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Esp8266 dht11 temperature humidity sensor wifi adapter module esp-01 esp-01s esp01 esp8266 nodemcu smart home iot for arduino

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2

5.0

Hdc1080 temperature humidity sensor module gy-213v-hdc1080 module high precision for smart home iot

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1

Wireless wifi esp8266 esp-01 esp-01s ds18b20 temperature sensor module for smart home teperature controller regulator thermostat

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4

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Free ship 3pcs si7021 humidity and temperature sensor/high-precision/i2c interface/industrial

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Wifi control esp8266 esp-01s ds18b20 temperature humidity sensor module for temperature controller digital thermostat humidistat

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1

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Temperature humidity sensor module esp8266 esp-01 esp-01s ds18b20 smart home wifi digital temperature module -55 ° c to+125 °

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1

Esp8266 esp-01s esp01s ds18b20 temperature humidity sensor module esp8266 wifi wireless adapter board for arduino nodemcu iot

2

1

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Gy-213v-htu21d temperature humidity sensor i2c interface replace sht21 si7021 hdc1080 module high precision humidity sensor

1

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Aht20+bmp280 digital temperature humidity and pressure sensor module

1

2

5.0

High precision am2302 dht22 digital temperature and humidity sensor module with dupont cables for arduino

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Free shipping! 5pcs/lot si7021 temperature and humidity sensor module precision i2c interface industrial

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Sht10 sht20 temperature humidity sensor high temperature copper sintering & pe waterproof probe soil moisture sensor module

3

3

4.3

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Lcd display digital thermostat indoor outdoor temperature sensor controller °c / °f display temperature meter with 1m probe

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5.0