Make LFR (Line Following Robot) with Out Microcontroller

Make LFR (Line Following Robot) with Out Microcontroller

Hey Hi everyone today i am going to reveal to you that how to make Line Taking after Robot without utilizing Microcontroller so let,s startAfter Perusing This article you would have the capacity to make your own LFR yet it,s simply needn't bother with Hardware Essential aptitudes additionally require some Fundamental Mechanical abilities too don't Be anxious it,s alright so The primary parts of the Circuit is given beneath 

Sensor part ( Eyes of The LFR ) : 

The firs and Real piece of the LFR venture is the sensor eventually we called it the eyes of the LFR on the grounds that it demonstrates the right way to the LFR the sensor part contain LDR which remains for Light ward Resistor and the second one is Driven Put your sensors in great position a bit above starting from the earliest stage tad bit dubious however not unthinkable .

How it functions ? 

We are utilizing Two LED and Two Ldr for two Dc engines in this undertaking when Driven lights not getting reflection starting from the earliest stage by LDR it,s mean the robot is on Dark line so Engine off on the grounds that the LFR is not on the Right way my mean robot is not going on White shading Track so at whatever point LDR accepting reflection from Drove it`s imply that LFR is going on the Right way WHITE COLOUR  REFLECTION so the DC motor will turn On by 555 .

LDR Sense Light === Turn off the DC Motor
LDR not sence the Light === Turn ON DC motor

Part List or Needs For LFR project

Need 4 resistors of 1k ohm

 Need only One 4.7K and 180R resistor

Need Two Potentiometers a value of 10k 

Need Three Capacitors of 10uF 

Need Two LDRs

Need Two White LEDs 

Need one Diode N4148 

Need Two Transistors BD3904 

Need three  555 Timers ICs

Need Two DC Geared Motors 

Need a 9v or 12V Battery

WORKING ! CHECKED