Constant Temperature Control - Compensate Outside Temperature

[rusalkin]

Through a dc motor driver like this (not as powerful):

https://www.amazon.com/MELIFE-Controller-10-50V-Driver-Extension/dp/B08PK6G7B2/ref=sr_1_15?keywords=dc+motor+driver&qid=1693827065&sr=8-15

and that drives an infrared led.

I used to have a simple temp on off relay but the constant clicking is annoying. I would like some smoothness and more control.

So yes the buffer node… something like this but automated:

User defined value?

The ‘buffer’ node is probably what you want for storing a value that can change. You will need additional code to control how it is changed. One alternative would be to use a potentiometer to select temperature. You would need to map the potentiometer range of 0-1 to the temperature range you wish to allow. If you choose to use ‘buffer’ node, you will need some way for user to set it. This could be up/down buttons to increase/decrease temperature, or a single button to cycle through a range of …

I dropped some nodes and tried to think of something beyond that but I am drawing a complete blank: