How should I wire my DS18B20 Waterproof 1 Meter Thermometer?
Unfortunately this device doesn’t include a manual explaining the colour codes and wiring but luckily it’s extremely easy:
- Black is Ground
- Red is Power
- Yellow is Data
Each device manual should then explain where each should be connected. We will focus on two of the most common devices:
These will be, from left to right, Red (TP), Yellow (TD) and Black (GND)
From top to bottom: Black (GND), Yellow (TD) and Red (TP)
Don’t forget you must connect the DS18B20 before adding the sensor into the Z-Wave Network.