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im working on same kind of project . im using aubtm-20 bluetooth module to interface with atmega16..
im gonna use android app to send strings to module.
can you help me with code for microcontroller ?
The coding required to interface the bluetooth module is nothing more complex than the code for serial interfacing. Initialize the uart for the baud rate of your bluetooth module, enable reception and read the data from uart register. Try it, and update here if you face any problem.
Does this uart-bluetooth connection work both way?
I am using AUBTM-20 bluetooth module with atmega16 microcontroller...however, the data that is being sent on the module through phone is not received by the microcontroller..When i connect the module to the PC via terminal, i receive the data..i think the module is not forwarding the data it receives, to the microcontroller..for the microcontroller code, i have initialised the uart and reading data from the uart pin..but it does not receive any data there...what might be the problem? can some1 help? i have to finish this project in another week
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