Humidity Sensor with I2C IIC Interface Si7021 Industrial High Precision GY-21 Temperature Sensor Module Low Power CMOS 3-5V

Humidity Sensor with I2C IIC Interface Si7021 Industrial High Precision GY-21 Temperature Sensor Module Low Power CMOS 3-5V
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sku: 1005008511306153
$1.20+4%
$1.25
Shipping from: China
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