DFRobot Gravity: Waterproof DS18B20 Water Temperature Sensor Kit import_2020_05_05_104203 The potentiometer can be rotated

The potentiometer can be rotated up to 300 degrees to provide a varying voltage that your  microcontroller can read using an analog input

Industrial Automation

2GB or 4GB LPDDR4(depending on model)

Supply Voltage: 3

DFRobot Gravity: Waterproof DS18B20 Water Temperature Sensor Kit import_2020_05_05_104203 The potentiometer can be rotatedWaterproof DS18B20 temperature sensor and for Arduino's combination can be used in many places,such as soil temperature detection, hot water tank temperature control, etc., but waterproof DS18B20 temperature sensor must be connected to a pull resistance to use, for this purpose we design the Plugable Terminal converter. Plugable Terminal digital adapter export increased pull up resistor,use the jumper cap switch, the waterproof DS18B20 temperature