Temperature Sensor Module Kit: Pull-up resistor included on the adapter module, connect directly to the GPIO of the Raspberry Pi.
DS18B20 TO-92: Programmable Resolution 1-Wire Digital Thermometer (Need to be used with pull-up resistor).
Suitable For: Stainless Steel Probe can measure the temperature directly in water or soil and it is widely used in temperature monitoring for fish tanks, equipment, machinery, greenhouses.
What You Get: 2 set Temperature Sensor Module Kit (DS18B20 temperature sensor, pluggable terminal adapter, 3pin cable) and 2 pcs DS18B20 TO-92.
After-sale Service: If you have any questions, please feel free to contact or QA us, we will provide you satisfied solutions.