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DS18B20 1-wire Digital Temperature Sensor - 100 Pack
$44.95
SKU 60420985
The DS18B20 from PMD Way is a popular and precise digital temperature sensor. Sold in packs of one hundred.
Specifications:
- Range: -55 to 125° degrees Celsius
- Accuracy - +/- 0.5% between -10 and 85 degrees Celsius
- 3.3 and 5V tolerant
- 9 to 12 bit selectable resolution
- Uses 1-Wire interface - uses only one digital pin
- 64 bit ID burned into chip
- Multiple sensors can share one pin as it uses the 1-wire bus
- Query time is less than 750ms
More information:
- Data sheet
- Maxim product page
- Arduino tutorial and another Arduino tutorial
- Raspberry Pi tutorial