Topic: Sending a string instead of switching a pin on/off
Had a play with this but struggling to find an answer, i can set up RemoteXY with the app and a EPS32 to switch leds on off etc. I want to now send a pre set and defined string out rather than switch a pin on/off.
Cant seem to find the syntax for doing this within the setting up of the code.
EG i have a string Code1="a6b4c" and i want to send this out to the serial port when Button 1 is pressed on the app.
Code2 to go when button 2 is pressed etc etc .
The app is connected via WiFi not Bluetooth as this isnt an option.
ideas greatly received.