Hello,
I’m having low temperature reading with several different temperature sensors, every time the reading is 15-17 degree lower than the bed or beacon temperature. Tried with 4 pieces of generic 3950 and one EPCOS 100K B57560G104F sensor, at 23 degrees the Generic 3950 is reading 5 degrees, the EPCOS 100K B57560G104F is reading 8 degrees, what could be the issue?
Thanks!
Andy
These information is really important! Without that, you’ll get no helpful answer!
klippy.log
Please post your logs regarding the tries!
Good luck, hcet14
This board has a jumper on it to switch between a 4.7k pullup resistor for thermistors, and a 2.2k pullup for PT1000 sensors. If you’re using a thermistor, make sure this jumper is not installed, and the sensor is configured in Klipper for a 4.7k pullup.