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09-16-2005, 10:43 AM
hi folks]

whenevr i work with the uart module of my pic microcontroller.....batteries run out too quickly.i guess this is b'coz of max 232 that i m using ...th current drops very much and nothin works

plz suggest any other dc power source other than batteries.....
the only thing comes to my mind is DC ADAPTeR..

what should be its specification...rated volts and current??
any more ideas.........................

jack
09-16-2005, 11:50 AM
Is there really any room for your confusion.........obviously you will need a 5volts dc adapter to drive you max232.