DS18B20 Waterproof Digital Temperature Sensor, 1m
| Products ID: | 141951 |
|---|---|
| Manufactured by: | Generic |
| Availablity: | Ready to Order |
| Delivery Time | 7-15 business days |
| EAN: | 5907621810931 |
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The DS18B20 is a digital, waterproof temperature sensor. It is suitable for projects utilizing microcontrollers such as Arduino or RaspberryPi, providing accurate temperature measurements and supporting both 3-wire and 2-wire (parasite power) operation modes.
Key Features
- Waterproof stainless steel probe (6 mm diameter, 50 mm length)
- Operating voltage range from 3V to 5.5V
- Temperature measurement range from -55°C to +125°C
- Measurement accuracy of 0.5°C within the -10°C to +85°C range
- 1-Wire interface where each sensor has a unique code for multi-sensor setups
- 1-meter PVC cable (maximum recommended cable temperature 100°C)
| Model | DS18B20 |
|---|---|
| Operating Voltage | 3V - 5.5V |
| Temperature Measurement Range | -55°C to +125°C |
| Measurement Accuracy | 0.5°C (from -10°C to +85°C) |
| Resolution | 9 to 12 bits (default 12-bit) |
| Interface | 1-Wire |
| Probe Dimensions | 6 mm diameter, 50 mm length |
| Probe Material | Stainless steel |
| Cable Length | 1 m (PVC, max 100°C) |
| Color | Black |
Is the sensor suitable for liquid temperature measurements?
Yes, the sensor is enclosed in a waterproof stainless steel tube, making it ideal for aquariums and other liquid temperature monitoring projects.
What resistor value is required for connection?
The sensor requires a 4.7 kΩ pull-up resistor connected between the DQ data pin and the 5V power supply.
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Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
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- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
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