Waterproof DS18B20 Stainless Steel Temperature Sensor Probe
$7.95
SKU 60420981
Now available from PMD Way is the DS18B20 1-wire digital sensor encased in a waterproof enclosure on the end of an 80cm lead.
Great for sensing temperatures of liquids, soil and ... well anything you can get the sensor in. The stainless-steel housing is 6 x 45mm and has a temperature range of -55~+125 degrees Celsius.
The sensor works on both 3.3 and 5V DC.
Please note that the heatshrink surrounding the sensor is not food-grade. Free delivery, worldwide.
Connections:
- red - 3~5V DC
- blue - data
- black - GND
(or)
- red - 3~5V DC
- yellow - GND
- green - data
(or)
- red - 3~5V DC
- black - GND
- yellow - data
More information:
- DS18B20 datasheet (pdf)
- Arduino tutorial
- Raspberry Pi tutorial