Light Seeking Robot ATLAS_15
Intro: Light Seeking Robot ATLAS_15
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 !!!....
STEP 1: Part 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.
STEP 2: Circuit and Internal Structure
This is the diagram of the circuit i used . be carefull off the polarity of the motors and the position of the LDRs , because that defines the moves that the robot does .Before you proced to the next step , make sure that the motors spin in a correct way .There are no sodering instructions less than these , so you are free to make it in your way!!
STEP 3: Creating the Body
To make the body i used 2 old plastic circles , and i attached it with screws and bolts as it's show down there , but you can make the body you want , you could also use and od tupper .
STEP 4: Glue It Up
So now we are at the fun step , i glued the circuit to the body with the hot glue gun , i also added the wheels to the motors using it .I glued the LDRs to the top circle of the body , as it's showed in the image below .After you glued everything you'll have to put on the bolts to close the body of the robot ....
STEP 5: Finish !!!!
Now you are done !!! You've made a light seeking robot !!!!
I leave more images to show you more of my robot ,stay hungry stay foolish ....
I leave more images to show you more of my robot ,stay hungry stay foolish ....
17 Comments
Luigi Pizzolito 8 years ago
Cool!
If I get another motor I'll give it a try. :D
Here is some schematic with the SPDT Switch.
yhdesai 11 years ago
AM Robotics 10 years ago
yhdesai 11 years ago
yhdesai 11 years ago
AM Robotics 11 years ago
Michael_Bell 12 years ago
Michael_Bell 12 years ago
AM Robotics 11 years ago
http://audiolabga.com/pdf/TIP30C.pdf
http://www.fairchildsemi.com/ds/TI/TIP120.pdf
Weiq 11 years ago
i can't understand you circuit diagram.
The_Weird_Human 12 years ago
AM Robotics 12 years ago
ajinkyadixit 12 years ago
Pranjal Joshi 12 years ago
i ll try it... bt TIP120 is easily available at here??? or suggest smthing els option
like npn or pnp.. :)
AM Robotics 12 years ago
madbot1999 12 years ago
where did you buy yours?
ajinkyadixit 12 years ago
but u have not shown the use of SPDT switch in the schematic.....pls give it