Skip to main content

One-wire Probes

Internal probe​

There is an internal probe to check the PCB temperature, the IC DS18B20 is the component in charge of do it and it's near to the PID component.

External probe​

The external probe is connected using a jack 3.5mm:

Temperature probe

warning

If you made the connection by yourself between the DS18B20 probe and jack connector, be sure that you weld correctly every cable like the image. In other case, you can't read the temperatrue!

Connector