The probe adopts the original DS18B20 temperature sensor chip
High quality stainless steel tube packaging, waterproof/moisture-proof/rust resistant
Stainless steel shell (6 * 50m), lead length 100cm
3.0V~5.5V power supply
9-12 bit adjustable resolution
Wide temperature sensing range -55 ° C~+125 ° C
No external components required, unique single bus interface
Output lead: red (VCC), yellow (DATA), black (GND)