Ds18B20 Digital Temperature Sensor Probe 100Cm Wire Cable For Arduino

This is a pre wired and waterproofed version. Handy for when you need to measure something far away or in wet conditions. While the sensor is good up to 125â ° c the cable is jacketed in pvc so we suggest keeping it under 100â ° c. Because they are digital, you don't get any signal degradation even over long distances! These 1 wire digital temperature sensors are fairly precise (â ± 0.5â ° c over much of the range) and can give up to 12 bits of precision from the onboard digital to analog converter. They work great with any microcontroller using a single digital pin and you can even connect multiple ones to the same pin, each one has a unique 64 bit id burned in at the factory to differentiate them. Usable with 3.0 5.0v systems.