Let's Make Robots!

My First robot- the line tracer

navigate via infrra red,traces black or white line

It is my first robot and it is mainly made up from scrap.

2 motors+motor driving IC+sensor logic board+4sensors

side view

sensor logic board for 4 sensors using LM324N+voltage regilator circuit using 7805 IC

this sensor board was too unreliable that's why i fabricated the pcb below

this is the logic board for controlling 8 sensors with led indication+2 sensor board

I have modified the robot a lot after this but the pics r not currently available, soon I will upload them also.

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Hey, that's nice work for a first robot. 

Great job making your own boards, too!