DS18B20 Digital temperature Probe

Introducing the affordable Waterproof DS18B20 Digital Temperature Probe. The detector uses the imported brand-new DS18B20 temperature sensor chip,each pin of which is separated

by heat shrinkable tube,to prevent short circuit and internal sealing glue,water proof and moisture proof. High quality stainless steel tube package,water proof,moisture proof and rust proof. Each detector is single packaged after strict test.

Specification:

• Usable with 3.0V to 5.5V power/data
• ±0.5°C Accuracy from -10°C to +85°C
• Usable temperature range: -55 to 125°C (-67°F to +257°F)
• 9 to 12 bit selectable resolution
• Uses 1-Wire interface- requires only one digital pin for communication
• Unique 64 bit ID burned into chip
• Multiple sensors can share one pin
• Temperature-limit alarm system
• Query time is less than 750ms
• 3 wires interface:
• Type A
• Red wire - VCC
• Black wire - GND
• Yellow wire - DATA
• Stainless steel tube 6mm diameter by 35mm long
• Cable diameter: 4mm
• Length: 90cm