I want to replace my Arduino UNO's micro-controller with external ATmega328p-pu micro-controller and want to use it in a circuit . Is that possible??? Please help
Yes this is possible. Google :-
Stand alone arduino
saddam2k9:
I want to replace my Arduino UNO's micro-controller with external ATmega328p-pu micro-controller and want to use it in a circuit . Is that possible??? Please help
Perhaps you might want to post in "Project Guidance".
Grumpy_Mike:
Yes this is possible. Google :-
Stand alone arduino
when i'm replacing the micro-controller it shows error . And the program did not load on the Micro controller .
saddam2k9:
when i'm replacing the micro-controller it shows error . And the program did not load on the Micro controller .
"it shows error" isn't enough information.
We have no idea what you did, or what you used to do it.
saddam2k9:
when i'm replacing the micro-controller it shows error . And the program did not load on the Micro controller .
Did your replacement processor have a boot loader in it?
If not you need to burn one in with either a programmer or an other arduino set up like a programmer.
http://arduino.cc/en/Tutorial/ArduinoISP