I want to make a short distance (5cm or 50mm) Infrared sensor, whose Infrared transmitter can send a specific information or code to Infrared receiver and after receiving this information or code microcontroller will take some action for example it will make one of its pin HIGH. so this way it wont react to modulated signals from any other remote control like a T.V, A.C, stereo etc.
I am using flowcode v5 free version and I have PIC16F877a mcu, I am a novice and evaluating the product I don't know how to get this task done. Its a humble request Please HELP me...
I hope I will get help and support.
![Confused :?](./images/smilies/icon_confused.gif)