Wireless ECG cont...

i have to list down some of the parts that are needed in doing this project..But,before that, i would like to show some of the parts pics :))

                                                        1. this is the Xbee wire antenna

                                                                    2. RF transmitter

                                                            3. low voltage op-amp LM358N

                                                           4. Arduino uno (complimentary)

                                                        5. WiFi sensor (alternative)