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Hey guys this is my first instructable,in wich i'll teach you how to make a light seeking robot.This is a project i've made ,because i like robotics, and i'm starting with it, so it's a simple way to build a robot.I've made it with very cheap materials, but if you want you can make it better ,i'm planning to make a radiocontrolled one , but i dont know anything about it .
Let's get started !!!....
Let's get started !!!....
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Signing UpStep 1Part List and Materials
For this instructable you'll need :
2 Plastic circles , i used circles but you can use any shape
3 big screws and bolts
Hot glue and hot glue gun
Cables (1,5 meters aprox.)
2 Dvd 5.9 Volts Motors
2 TIP120 Transistor
2 1k Resistors
2 1N4001 Diodes
2 LDRs
1 breadboard (optional , i didn't use it ,but it make a more structured project)
2 Wheels ( i got them from an old toy )
1 Switch
To power up this project i'll be using a 9 volt battery , but you can also use a A23 12 volt battery or any other similar power source ,you'll also need sodering tools such a sodering iron stanium , helping hands ,etc.
2 Plastic circles , i used circles but you can use any shape
3 big screws and bolts
Hot glue and hot glue gun
Cables (1,5 meters aprox.)
2 Dvd 5.9 Volts Motors
2 TIP120 Transistor
2 1k Resistors
2 1N4001 Diodes
2 LDRs
1 breadboard (optional , i didn't use it ,but it make a more structured project)
2 Wheels ( i got them from an old toy )
1 Switch
To power up this project i'll be using a 9 volt battery , but you can also use a A23 12 volt battery or any other similar power source ,you'll also need sodering tools such a sodering iron stanium , helping hands ,etc.
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i can't understand you circuit diagram.
i ll try it... bt TIP120 is easily available at here??? or suggest smthing els option
like npn or pnp.. :)
where did you buy yours?
but u have not shown the use of SPDT switch in the schematic.....pls give it