line follower | Embedded Lab

Tag Archives: line follower

Mini line follower robot using Opamp circuits

Posted on March 25, 2014 by R-B Leave a comment

This instructable describes a mini line follower robot that requires no microcontroller unit for control. The line sensing and steering mechanism is constructed totally using analog circuitry consisting of two OpAmps. The robot is powered by a rechargeable Lithium-ion battery.

Mini line follower robot

PocketBot: A matchbox size line following vehicle

Posted on September 6, 2011 by R-B Leave a comment

Ond?ej Stan?k, a student of Computer science at Charles University in Prague, the Czech Republic, won first prize in the freestyle category on the RobotChallenge competition in Vienna with this matchbox size line following robot (which he has named PocketBox). The robot is powered with two lithium-ion button batteries and is controlled by the Atmel ATmega8 microcontroller.

Bottom view of PocketBot