DS18B20 PROBE WATER TEMPERATURE SENSOR
Rs. 70.72
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DS18B20 PROBE WATER TEMPERATURE SENSOR
Rs. 70.72
The DS18B20 Waterproof Temperature Probe features a stainless steel enclosure and 1m cable, making it ideal for liquid and wet environment temperature sensing. Uses the 1-Wire protocol — only one digital pin needed, and multiple probes can share the same pin. Each sensor has a unique 64-bit factory-burned ID. Compatible with 3.0–5.5V systems.
Note: Use a 4.7kΩ pull-up resistor from DATA to VCC. Probe wire length may vary ±3%.
Wire Connections:
- Red — VCC (3V–5.5V)
- Yellow/White — DATA (1-Wire)
- Black — GND
Specifications:
- Sensor IC: DS18B20
- Operating Voltage: 3V–5.5V
- Temperature Range: -55°C to +125°C
- Accuracy: ±0.5°C
- Resolution: 9–12 bit selectable
- Interface: 1-Wire (single digital pin)
- Cable Length: 1 metre
- Probe: Stainless steel, 6mm × 30mm
Applications:
- Water and liquid temperature monitoring
- Aquarium and pool controllers
- Weather stations and outdoor sensing
- Multi-point temperature logging
