ALLNET 4duino Temperature Sensor Waterproof DS18B20
4duino DS18B20 Waterproof Digital Thermal sample
DS18B20 sensor in stainless steel sleeve, waterproof welded
Dimensions sensor: 6mm diameter,
ca. 50mm long (30mm blank thereof)
temperature range: -55C to + 125C
Resolution: 9-12Bit adjustable. A-27 (C1)
Power supply: VCC 3.0 ~ 5.5V
cable assignment: red = blue = VCC data, black = GND
alternative: red = yellow = VCC data, black = GND
or: red = green = VCC data, yellow = GND
external pullup resistor required (recommended 4.7K)
Cable length: approx 100cm (with sensor) (C1)