🌡️ DS18B20 Temperature Sensor Kit with 1m Waterproof Stainless Steel Probe -55 to +125°C, Raspberry Pi Compatible Review

Parameter information: power supply: 3.0V - 5.5V; Adjustable resolution: 9 - 12 bit; Temperature range: -55 °C to +125 °C; Output : red (VCC), yellow (DATA), black (GND). What you get: you will get 4 DS18B20 temperature sensors, 4 adapter modules and 4 female to female jumper wires; The adapter module has a pull-up resistor, which can be directly connected to the GPIO for Raspberry Pi without an external resistor. DS18B20 temperature sensor: the size of stainless steel housing is approx. 6 x 50 mm/ 0.2 x 2 inch, and the digital temperature thermal cable has a total length of approx. 1 m/ 39.4 inch, which is long enough to meet your needs. Quality material: the probe is made of quality stainless steel material, which is waterproof, moisture-proof and not easy to rust, so as to prevent short circuits. Wide application: this DS18B20 temperature sensor is compatible with Raspberry Pi, and is widely applied in temperature monitoring of cable trench, boiler, zer, agricultural greenhouse, clean room, etc.