UMW DS18B20 TO-92 1 wire Digital Thermometer Temperature IC Sensor Raspberry Pi
4,17 €
The chip has an internal 4 - byte non - volatile storage unit for user use, with 2 bytes for high and low temperature alarms, and another 2 bytes for storing user - defined information. The maximum error is ± 0.4 °C within the range of - 10 °C to + 85 °C.
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