I am planning to do wireless ECG through micro controller i need help for the code

 

Hi Ramina
Your request is a little bit on the "easy" side Please provide more details. This forum is for help. Not a complete turn key ready application. So you have to be much more specific then you ask questions. If you ask very wide questions. People may think you are just fishing for an easy way out of a school project, and ignore your request.

 

Power the ECG with batteries, this is the only really safe way.