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DS18B20 Temperature Sensor Module For Arduino
Specifications:
Programmable Digital Temperature Sensor
Communicates using 1-Wire method
Operating voltage: 3V to 5V
Temperature Range: -55°C to +125°C
Accuracy: ±0.5°C
Output Resolution: 9-bit to 12-bit (programmable)
Unique 64-bit address enables multiplexing
Conversion time: 750ms at 12-bit
Programmable alarm options
Available as To-92, SOP and even as a waterproof sensor
₹119.00 (Incl. GST)
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Description
The DS18B20 is a 1-wire programmable Temperature sensor from maxim integrated. It is widely used to measure temperature in hard environments like in chemical solutions, mines or soil etc. The constriction of the sensor is rugged and also can be purchased with a waterproof option making the mounting process easy. It can measure a wide range of temperature from -55°C to +125° with a decent accuracy of ±5°C. Each sensor has a unique address and requires only one pin of the MCU to transfer data so it a very good choice for measuring temperature at multiple points without compromising much of your digital pins on the microcontroller.
Pin Configuration
No: Pin Name Description
1 Ground Connect to the ground of the circuit
2 Vcc Powers the Sensor, can be 3.3V or 5V
3 Data This pin gives output the temperature value which can be read using 1-wire method
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