a contol system which can control four electrical appliances through switching on the appliances at given temperature and off at another given temperature

I probably can do it for you using some of pic micros, can you give me some additional informations?

I have better knowledge about c . In the University (University of Peradeniya , Sri Lanka). I did this type of project . Therefore I can do this.

Hello, I understand your project needs Have exact skills and experience for this project Will use all my techniques and fully dedication for this work Yes, please let's discuss best regards nagendra singh

I can implement it on an arduino that control 4 fans... when maximum temperature 4 fans will work. As temperature decrease a fan will go out step by step

Good day! I have a similar project but it controls only 1 device and I believe it's uploaded on freelancer. It uses a PIC micro controller and is programmed in C. I can make it for your schematic with a more powerful PIC.