Seeed One Wire Temperature Sensor
USD $11.95
For simple and easy temperature measurement using the 1-wire protocol with a prepared DS18B20 sensor.
DESCRIPTION
The DS18B20 is a well-adopted temperature sensor that features the 1-wire protocol. SeeedStudios has prepared the sensor into a tidy probe with a 2M (6.6') long waterproof cable.
The original one includes three wires inside. You need to add an extra resistance to get it working. We adjusted it into a Grove port and had a resistance pre-assembled inside so that you can use it as a regular Grove sensor.
Specifications
- 6mm diameter probe, 31mm long
- -55 to +125°C (-67 to +257°C) to temperature measurement range (probe only - keep wire immersion under 70°C)
- High accuracy: ±0.5°C (-10 to +85°C)
Features
- Requires only one wire for data interface
- Waterproof
- Grove compatible
- 3.0V to 5.5V power supply
Links
NOTE: The cable portion cannot be put under temperature higher than 70°C for a long time.
RESOURCES & DOWNLOADS
REVIEWS
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.