I am working on a project which involves a bluetooth connection. I am using a HC-05 connected to my laptop which is an HP. The connection between the laptop and HC-05 is fine, at least thats what the lights on the bluetooth module says. However, my Serial monitor is not recognising anything in COM5, the port that the bluetooth module function off of. I have tried the other COM ports with no avail and all I am doing is trying to test the bluetooth module with a code that simply turns an LED on when given 1 and off when 0.
Welcome to the forum
Please do not post pictures of code or Serial monitor output
Please follow the advice given in the link below when posting code, in particular the section entitled 'Posting code and common code problems'
Use code tags (the < CODE/ > icon above the compose window) to make it easier to read and copy for examination
https://forum.arduino.cc/t/how-to-get-the-best-out-of-this-forum
Your topic has been moved to the Programming category of the forum
1 Like
This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.