Error DS18B20 over 85°C



  • All my Sensors are working correct until 85°C. Over this Border I will get a constant incorrect Value 127.95. How can we solve this? I use 3 a Wire Bus with external Power VDD +5V for eatch Sensor.



  • All my Sensors are working correct until 85°C. Over this Border I will get a constant incorrect Value 127.95. How can we solve this? I use 3 a Wire Bus with external Power VDD +5V for eatch Sensor.