project

[venu19friends]

hello friends i want to control a toy car using pc with help of bluetooth is it possible ? or give any or idea based on this .

 

[blueroomelectronics]

Sure it's possible. You'll need at least a microcontroller and a RS232 to Bluetooth adapter.

 

[koolhoney07]

hey hiii frnz,


i want to send a contact number from my mobile using a bluetooth feature.....on the other side the microcontroller should receive that contact number with the help of bluetooth dongle connected to it.

but now i came to know dat it is not possible to connect a usb bluetooth dongle to a microcontroller for communication.

so, now my problem is, if it is not possible to connect a bluetooth USB dongle to a microcontroller for communication...then what can u suggest me..is there any alternative for this(i.e, is it possible to connect a bluetooth module to a microcontroller for communication??????)

pls help me out....needed urgently!!

Thanks in advance...

 

[didimus]

There are 4 cables inside the usb. Take an old usb cable one ed leave the porr usb connector alone. The other end cut it, strip it, take the 4 cables an hook it up to a fast enough microcontroller.

Now, The thing will be how to treat the income data.

 

[koolhoney07]

hiii...i have some more little doubts regarding my prj..pls make it clear na..

1. is it enough to connect a mc to a bt module directly or do we need any software to be installed in mc to access the data from the bluetooth module??????

2.after the connection between bt module and mc....how the other device(i.e,mobile with bt feature) wil recognise this bt module to send some data(i.e,contact no. from mobile) to dat module???

pls do help me...i wil be thankful to u all