hey im in 11th grade and im in a electorinc trend at school, we have to make a project for school and i want to combine bluetooth technology in it. i looked i looked Through the internet for guilding- how it is built, are there any protocols, how to use / transmit/recive - everything. so far i have found only few datasheets. (the project has to be submitted next year) anyone here knows a site that teaches this subject? thanks a lot.