Temperature Controller using PIC16F628A

hello friends

i want Temperature Controller using PIC16F628A

the sensor of the temperature controller is thermocouple

i am a newer in PIC section

my concept is that the output of the thermocouple is given to a amplifier

the display might me 7-segment display

please help me friends

give me the circuit & code

thanks in advance

http://www.machinegrid.com/content/view/51/1/

please see this circuit

i want such type of circuit

but in this circuit,there is no amplifier placed on it

which amplifier is suitable for that..?

and the display unit of this project is LCD..I want only 7-segment display

so please guide me friends to make a suitable circuit & code

thanks

Hi ben,

I think you cn make use of this amplifier what has been attached and or else u can for the chip AD595 which is the Monolithic Thermocouple Amplifier for Thermocouples

For the coding section of & segment display u can refer the tutorials pages for the PIC controller given in the website.

thanks sir

i got the temperature indicators correct details

now I want to make a Temperature controller using PIC16F628A or any other suitable low cost processor