DS18B20 Dallas Temperature readings jumping high at random intervals

I published a new lib for the WebIDE that has a sensorObj.crcCheck() that lets you easily check for CRC errors and throw away the results if sensorObjcrcCheck() == false;. This fixes the random high and low values (the lows stick around longer than the high ones which you’ll see if you run the example app).

DS18B20 0.1.00
DSB18XX Lib on Particle Photon

Or you can get it from my GitHub. ds18b20 lib on GitHub