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This is yet another line-follower.I could not not have a line-follower.The controller card is a "cubloc CB230" home "Lextronic.fr.He owns a radio remote control for the start and stop.It can also be in the manual version, via the remote control.He also owns an ultrasonic detector has avoided for shock.
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/heracb-by-david-hasle