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: 1005005624102138
$1.41
Shipping from: China
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