Gikfun

Gikfun DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets)

$13.98 ~~$14.98~~

The pluggable DS18B20 temperature probe sensor is easy to plug and can be used in a variety of environments.
With pull-up resistor on board, the adapter module can be connected directly to most microcontrollers and it is widely used in temperature monitoring for fish tanks, equipment, machinery, greenhouses.
Widely applications: thermostatic controls, industrial systems, consumer products, thermometers, any thermally sensitive system, etc.
Working voltage: 3.3 ~ 5VDC, Output leads: yellow (DATA), red (VCC), black (GND)
Measuring range: -55 ~ 125 ℃, Lead can only withstand a maximum temperature of 85 degrees