DS18B20 Waterproof temperature sensor 1 เมตร
DS18B20 temperature sensor module waterproof
Specification
- Supply voltage of temperature sensor: 3.0V ~ 5.5V
- Temperature sensor resolution: 9 to 12-bit adjustable resolution
- Temperature display range is -10 C to + 85 C (error 0.5 C)
- Operating temperature range: -55 to 125 C (-67 F to + 257 F)
- (The lead wire can only withstand a maximum temperature of about 85 degrees)
- Temperature sensor output lead: green (DATA) red (VCC) yellow (GND)
- Adapter connection cable: 3-wire interface: divided into A type and B type please pay attention to your sensor interface before wiring .
- Type A: Red wire (VCC) black wire (GND) yellow wire (DATA)
- Type B: red wire (VCC) yellow wire (GND) green wire (DATA)