DS18B20 DALLAS 18B20 TO-92 1 Wire Digital Temperature Sensor For Arduino RPi IC
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$6.89
Color
Black
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Description
The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by defin...