Introduction: Arduino IR Robot
Hello guys today i gone a show you how to built your ir controlled robot..
you can control the robot using any tv remote.....
just follow the simple steps .....
Step 1: Material Requirements ...
2.LM293 Motor Driver Ic
3.250Rpm dc gare motors
Step 2: Connections
connect all components correctly ...make sure everything connected properly .
Step 3: Softweres
Before you upload the program first u have to upload the arduino IR arduino ir library
visit this to download arduino ir library....
after installing library ..The IR sensor's pins are attached to Arduino as so: (from left to right with the sensor's head facing you)
(Vout) Pin 1 to pin 11(Arduino) (GND) Pin 2 to GND(Arduino) (Vcc) Pin 3 to 5v(Arduino)
Now open up granola cereal, wait no, I meant serial monitor. Aim your remote at the sensor and press the POWER button. You should see a list of numbers show. Now you can see we got the numbers:
Notice you if hold down whatever button you were pressing that the second number just repeats itself.
16753245, 4294967295, 4294967295,
4294967295 ,4294967295, 4294967295,
Note what happens if you press another button
16736925, 4294967295 ,4294967295 ,
You get a different first number, and the same second number! Obviously, we just need to use the first number. Try hitting different buttons on the remote. You will notice that each different button has a different first number.
So what you need to do is to open up serial monitor press each button, carefully recording the first number. For example: I press the power button and the mode button, so in my text editor program, I'll type,
Power button = 16753245 ,
Mode button = 16736925
Step 4: Program..
Once you get your tv remote code then upload this program...
just you change the code as per your remote code...shown below
if (results.value == 1086314535) // this is where you put in your IR remote button #
change the numbers as per your remote....and program it...
once i upload the video i will add the link ...