Home › Forums › Microcontrollers › PIC Microcontroller › PIC16f877a with HC 06 Bluetooth moduleThis topic contains 2 replies, has 3 voices, and was last updated by Puran Pokhreal 2 years ago.Log In Register Lost PasswordViewing 3 posts - 1 through 3 (of 3 total)Author PostsMarch 5, 2015 at 11:55 am #10993 PrasadParticipantCan I connect a HC 06 module to PIC16f877a March 5, 2015 at 3:08 pm #10995 Ligo GeorgeKeymasterYes, ofcourse.HC06 is a 3.3V device. So power it from a 3.3v supply. Make grounds of both supply common.You should reduce the 5V TX output of PIC to 3.3V by using voltage divider resistors before connecting to RX of HC06. You can use a 10K and 4.7K for that.3.3V TX output of HC06 can be directly connected to PIC RX. PIC will detect 3.3V as HIGH level.February 7, 2017 at 12:56 pm #13474 Puran PokhrealParticipantI read to PIC16f877a with HC 06 bluetooth module Author PostsLog In Register Lost PasswordViewing 3 posts - 1 through 3 (of 3 total)You must be logged in to reply to this topic.