Description: This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.
Dimensions: Probe is 7mm in diameter and roughly 26mm long. Overall length (including wire) is 6 feet.
Based on 4 ratings:
1 of 2 found this helpful:
Easy to connect got it working in less than 30 minutes.
I have tested them with my RaspberryPi and work great!
I used to think that this was too expensive until I realized how long it makes me to make them myself and now think it is well worth the price.
These temperature sensors are very easy to hook up, and the measurements they give are accurate.