GY-21 IIC I2C Digital 3.3V Temperature Humidity Sensor Breakout Board HTU21D SHT21 Module For Weather Stations Humidor Control

GY-21 IIC I2C Digital 3.3V Temperature Humidity Sensor Breakout Board HTU21D SHT21 Module For Weather Stations Humidor Control
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sku: 1005007490230058
$5.50+3%
$5.69
Shipping from: China
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