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Embedded Systems and Microcontrollers Discussion forum for projects and working with embedded systems and microcontrollers (FPGAs, PICs, AVRs). Get help with hardware issues and embedded programming.

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Old 06-17-2012, 09:14 AM
salilkansal salilkansal is offline
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Default Line Follower Robot using 8051

I wanted to create a line following robot using 8051. I want to make it using 4 IR sensors. I have made the circuit using 89s52, L293D and 4 ir sensonrs and successfully attached the motors with the circuit. But i want to know how should i place the sensors and how should i do the programming. I looked into PWM techniques but i cant understand it as i don't know anything about timers and interrupts. Please help me its a project lying waste..
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Old 06-18-2012, 09:59 PM
BillO BillO is offline
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4 sensors seems like over-kill.

Anyway, you might find some tips here and here.
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