Junior Member level 1
I have connected HC-05 with MSP430 and now I want to send data to my computer like 1,2,3 etc. I am able to add HC-05 to the list of bluetooth Devices but I am not able to connect and receive data?
Did you perform pairing with "1234"?
Before pairing it is in AT mode. Avoid to accidentely transmit other data from microcontroller to HC-05 before pairing.
Sending 1,2,3 means what format?
Be sure to send "1", "2", "3" as string in ASCII format to get visible results on the PC side.
What is on PC side as receiving software? Try a terminal program.