Line following robot using LDR and ARduino

You can make a simple line following robot using 3 LDRs and LEDs. Follow the circuit layout and the source code. All the detailed instructions required for making this circuit has been published on

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gauthamkrishnanp 1 year, 1 month ago

look i also found a very good site for arduino and electronics and i found a line following robot using LDR in the following site the link is provided below