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DS18B20 Temperature Sensor Module
Rs 350.00
Quick Info :
- Temperature Range : -55°C to +85°C
- Wire Interface : 1-wire interface
- 3.3 and 5V compatible
DS18B20 digital temperature sensor works on a single bus and it has 64-bit ROM to store the serial number of component. So the sensor is widely used in these fields, including HVAC environmental control, temperature detection of building, instrument and machine, and process monitoring and control. The number of sensors in the parallel connection cannot be over 8; otherwise, brownout will happen and the signal transmission will turn to be unstable. As a result, multi-point temperature measurement will fail.
Specifications :
- Temperature Range : -55°C to +85°C
- Wire Interface : 1-wire interface
- LED to indicate module communications
- 3.3 and 5V compatible
- 9 to 12 bit selectable resolution
- Unique 64 bit ID burned into chip
- Multiple sensors can share one pin
- Accuracy : ±0.5°C
- Temperature-limit alarm system
- Query time is less than 750ms
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