i want to send ASCII value using Infrared sensor and same will be received at receiver module using TSOP1738.
what should be the actual code for transmitter part and receiver part. i have tried using IRremote library. but not receiving actual data at receiver section. please help me
Do you mean Infrared sensor, or Infrared LED?
Infrared LED
Post your code and schematics. When you post your code, do so inside code tags please.
you probably have an issue in your hardware wiring. the library works fine
have you checked this page? are you using
digital pin 2 or 3 for your component connection as these are the default pins which can trigger interrupts
(is that what you use?)
what should be actual code for sending ASCII value using IR led? i am not a expert in coding. please help
This IR Thread may help.
...R
also read that tutorial