Whether it’s a simple Solarbotics photovore BEAM robot kit, the PID op-amp circuit used in this line following robot, the wide variety of analog op-amp and traditional BEAM circuitry used in ...

LFR-Motor Driver Circuit Diagram. Advertisement. As can be seen in the circuit diagram, pins 4, 5, 13 and 12 of LM293 (U2) are connected to GND and the pin 16 ... ← Part 23: ATmega8 Line Follower ...

The creation of [Ondřej Staněk], this matchbox-sized line following robot is quite impressive. PocketBot’s 48mm x 32mm circuit board also acts as its frame, supporting the wheels, motors ...

The dual-channel motor controller is a simple H-Bridge driver chip L293D. Brain of the line follower robot is one Atmega8 microcontroller. ... These four cases are the only possible conditions for a ...