Can't find #define TEMP_CHAMBER_PIN

[ivanlimwk]

Want to use chamber thermistor. I am not sure where to place the pins. i have assigned #define TEMP_SENSOR_CHAMBER 1

I can't find TEMP_CHAMBER_PIN

[BastR]

I think you can use T2 or T3 connector to wire your thermistor.

Then you need to specify what kind of thermistor you're using, like #define TEMP_SENSOR_CHAMBER 1 if you're using 100k thermistor - best choice for EPCOS 100k (4.7k pullup), if not just look just above in configuration.h what type of thermistor you have.

And finally I think you can assigned the TEMP_CHAMBER_PIN in your pin files or directly in the configuration.h like that:

#define TEMP_CHAMBER_PIN PF5 //If you have connected the thermistor to T2 or #define TEMP_CHAMBER_PIN PF6 //If you have connected the thermistor to T3

Plz give me feedback if it works

[ivanlimwk]

Thank you for the help. Sorry for the late respond. I have been busy lately. I'll give your instruction a go.

[MrAaXe]

I connect sensor to T2 and add "#define TEMP_CHAMBER_PIN PF5" to Configuration.h. It works,.. See the picture blew. It shows chamber temperature as 27..