PIC 16F877 Driver board, Robot line following

[sudheera]

Hello friends.I'm pretty new to this forum and still trying to figure out some things down here..so if any mistake,please ignore it..

well,I have some problems.I just got new Project to make a line following robot.But the problem is I'm pretty new to PIC programming(But not to electronics). So all i needed to know is,Is there any circuit for PIC 16F877 designed for this purpose.? Is there any PCB.? All i need to control two motors according to six or seven inputs(most probably IR).. If it is please let me know how i can build that circuit or buy the pcb.Circuit Schematic or PCB number would be nice..

Thank You all in advance...hope good reply..

 

[Pommie]

Good to see you're thinking of us older guys with failing eyesight.

.

Mike.

 

[reeve333]

you may need
1 20M crystal, (connect CLKIN and CLKOUT) (pin13 and 14)
2 22p capacitor,( connect CLKIN and CLKOUT (pin13 and pin 14 to ground))
1k resistor (connect between the master pin(pin1) and +5V)
1 +5v voltage regulator(if you want)

after you connect this, you PIC should be work fine, after that you just need to program what you want.

Hope it help you.........