use internal thermistor instead external

MartinDejmal / PrusaCupHeater

Simple module-based project aiming to utilize spare heat bed tiles from Prusa XL 3D printer.

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use internal thermistor instead external #3

Open sl1pkn07 opened 3 months ago

sl1pkn07 commented 3 months ago

the heatbed tiles have an internal thermistor called TH1 routed to pins in the connector

is possible use it instead the external ones?

greetings

MartinDejmal commented 3 months ago

Hi, since I have all samples just bare PCBs, the thermistors are not populated. It should be quite easy to implement though, just wire it to some analog pins of the ESP board and you are good to go.

sl1pkn07 commented 3 months ago