Waterproof temperature sensor (DS18B20) 5m

This waterproof temperature sensor contains a DS18B20 sensor chip with a 1-wire communication. The DS18B20 is a digital temperature sensor housed in a TO92 casing. The sensor is very accurate and reliable because it was factory calibrated. You can use the "DallasTemperature" library to control it with an Arduino. To read the DS18B20, you only need one input from your Arduino. Multiple sensors can be connected to one input. To operate the sensor, you need a 4.7 kOhm resistor, which you switch between VCC and Data (if you have, for example, 5 sensors on the same input, you only need one resistor).

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Connections:

• Sensor:             => Arduino UNO:
• Red                    => VCC 5V                    
• Black           => GND
• Yellow (Data)      => Pin 2

It is important to connect a 4.7K Ohm resistor between Red and Yellow.

Technical Details:

• Operating voltage: 3.0 - 5.5 VDC
  
• Accuracy (-10°C - +85°C): ±0.5°C.
  
• Measuring range: –55°C to +125°C ()
  
• Max. permissible temperature of the probe: 100°C
  
• Diameter of the probe: 5.9 mm
  
• Connection cable: VCC (red), GND (black), Data (yellow)
  
• Length of connection cable: 5 m
  
• Weight: 105g
  

Scope of delivery:

• 1x Waterproof temperature sensor (DS18B20) 5m