This robot is my first robot. :)
cny70 sensors.
Cny70 driver.
optocoupler circuit.
L6203 motor driver.
750 RPM motors.
Line follower robot
Year baby! More info!
Year baby! More info!
sorry
My english is bad. But I want to share my robot.
Edit your robot, click the
Edit your robot, click the links, fill out the forms… 
cool, it looks like you
cool, it looks like you designed and built every single board… great job!
Parts choices
Hi Emrahse, pretty cool line follower. I saw the L6203 h-bridge, and looked it up. It appears to have a minimum of 12 volts for the supply, and you have 12 volt 2700 mA up, so I was wondering what batteries (lead acid?, NiMh?, LiPo?) you have on this robot. Are the optocouplers primarily for the L6203? Or are they for other devices as well? The CNY70 are interesting reflective sensors, had you looked at other devices? Looks like a well thought out robot, especially for a first one.
*Ten battery nimh 1,2Volt
Ten battery nimh 1,2Volt 2700mA
use to tcnd5000 or ırled instead of cny70
Ha! I dig this. Don’t speak
Ha! I dig this. Don’t speak the language? Get drunk or draw a picture!
Cool 
excelent men. good work
excelent men. good work
Speed?
Have You tried a faster speed? I think this robot is capable of this. Great work!
Nice job…
I am looking into making my own line sensor also. Nice job…
thank you
thank you
line following code
can u please give me a link for downloading the code
circuit
plzzz upload circuit diagram
Nice
Very smooth line follower
Line following robot
Assalamu Alikum Emrah
Kindly send me the code of the line following robot shown, The link isn’t working.
Best regards
Ahmad Abd Allah
