Hello Folks, My name's Marcio I'm a Computer Engennering Student.
So, before are you asking my about my course teachers, university teachers are shit and they think that we are genies.
My teacher of eletronic set a project to delivery but never explain how about make this, he do not explain how to project the circuit and here I am looking for some help.
So this project apparently are simple but I do not understand how to inicialize.
I need an Arduino R3, an Operational Amplificator and a LM35 to Turn (ON/OF) a cooler (or motor) if a especific temperature increase a lot, I'll set this temperature at 50º Celsius, I know that 1ºc at lm35 is equal a 0,1mV and maybe I'll need to control using a tension divisor (like a potenciometer)
My doubt is about connection between components I'll use Fritzing or Protheus to simulate after put on protoboard, very help is welcome
ps.: arduino's code I will sent after for analysis/comments