hi.....
i'm new here.....
and i'm doing line tracking robot project with my friends.....
please gve some advice for me.....
i'm really2 a beginner in this kind of things.....
thank you.....
you position both facing the ground. so the LED light mirrors/bounces from the ground and more light mirrors from withe and less from black
here's the schematic:
what schematic would you use then? this schematic is working for me and i don't see why i whould use another one. only thing is that LDR's must be exactly the same.
whenyou have small motors (like 1A) then i suggest using chip ones. when motors are bigger then you have to make one your own. if smaller than it is still cheaper and much-much easyer to buy a chip to o the job. some even have PWM to control the speed of the motor.
using 6 sensor to track the line and 2 H-bridge to drive motor
You can make a simple robot .You can align 6 sensor to follow the line .
It is not very diffcult I've just finished it.
if you have finished it, send us some pics of it. and schem etc (email it to me if oyu dont want to make it so public. i'm just interested. dont worry, i wont build this my own as a school project or something else... i have my own bots.
if you have finished it, send us some pics of it. and schem etc (email it to me if oyu dont want to make it so public. i'm just interested. dont worry, i wont build this my own as a school project or something else... i have my own bots.