juggledad
commented
6 years ago Try blowing on the sensor for a bit and see if the value changes. It could be that they are working fine but the two sensors are slightly off .
Open javigf opened 6 years ago
juggledad
commented
6 years ago Try blowing on the sensor for a bit and see if the value changes. It could be that they are working fine but the two sensors are slightly off .
Hi, thanks for the library. I am experiencing some issues, is I go to device folder and run cat w1_slave command I get this result. 3d 00 4b 46 ff ff 07 10 b2 : crc=b2 YES 3d 00 4b 46 ff ff 07 10 b2 t=30312 With t being the temp value. I guess. But on node-red I get always the same value each and every time, so I wonder, what am I missing here? payload: 3.75 (I have changed several DS18B20 already ) _msgid: "80bfe4be.679358" on the second DS18B20 I get a different value, but always the same one. payload: 3.8125 _msgid: "5a70f618.d56368" Both connected at 3.3v on pin 7 (gpio4) with 4K7 pull up resistor. I am struggling with this ... Please. thanks a lot