Introduction: Simple Line Follower

Picture of Simple Line Follower


I will explain how to make a simple line follower

Step 1: Materials

Picture of Materials

1. Arduino Uno

2. Motor dc 5v

3. IC L293D

4. Led

5. Photodioda

6. Resistor 560ohm and 22k

7. Header Male

Step 2: Make a Sensors

Here i am using 2 sensors, if you want to add your sensors can edit yourself.

The layout is already placed pins to be connected to arduino.

Step 3: Make a Driver Motor Dc

Why use ic L293D ? Because, i use a dc motor that does not required a large amperage.

The layout is already placed pins to be connected to arduino.

Step 4: Programming

Step 5: Finish

Picture of Finish

Let's play..

If you want to see the video, can be seen here


ajmal hassan (author)2015-11-14

how to open .dip files?

hagipradana (author)ajmal hassan2015-11-19

You must download software diptrace before opening .dip file

ajmal hassan (author)hagipradana2015-11-21


ajmal hassan (author)2015-10-18

Can you also give the circuit diagram?

hagipradana (author)ajmal hassan2015-11-05

Schematic ?

ajmal hassan (author)hagipradana2015-11-07


hagipradana (author)ajmal hassan2015-11-07

Schematic where do you mean ?

Adithya Anilkumar (author)2015-05-23

thanks a was really helpful.

Thanks for your comments, good luck

Adithya Anilkumar (author)2015-05-15

i cannot open a .dip file.can you put it in some other format. thank you!

You have to install the software diptrace before opening the file dip.

You can get the software in

tomatoskins (author)2015-04-16

I'd love to see a video of this in action!

hagipradana (author)tomatoskins2015-04-19

Video →

eric dirgahayu (author)2015-04-17

vote done....good job for first tuttorial...

Thanks mas eric :)

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