Temperature Sensor – High Temperature, Waterproof (DS18B20)

• Temperature Sensor – High Temperature, Waterproof (DS18B20)
• Provides 9 to 12-bit temperature readings
• Lets you precisely measure temperatures in wet environments
• 1 Wire interface
• Input voltage: 3 – 5.5 V
• Temperature range: -55 to +125 °C

The Temperature Sensor – High Temperature, Waterproof (DS18B20) lets you precisely measure temperatures in wet environments with a simple 1-Wire interface.

The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface so that only one wire (and ground) needs to be connected from a central microprocessor.