Transfer function of a peltier device

Other Hardware Science and Measurement
1

Hello everyone,

i have to write the transfer function of a peltier module.

I really don't know how to do this.

I'm creating a little system with Arduino, using a temperature sensor Waterproof (DS18B20) and a Peltier module (tec1-12706) controlled with a Mosfet connected to a arduino PWM port.

I need to write a simple transfer function.
What is the transfer function that describes a system like this?

Could someone help me, please?

Thank you very much

2

More homework?

Paul

3

A quick google of peltier transfer function shows that the OP has time to ask around looking for answers.

I suppose it's easier than setting up a rig then wringing data from it to write something from, that is so 20th century!