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Studying for a test? Prepare with these 5 lessons on Home-made robots.
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Video transcript
So this is our 38 kilohertz IR receiver module. And it works with our universal remote that you can see here. And you can see it lighting up as we push different buttons. And that's the same remote we took apart in our reverse engineering videos. So we're going to plug this into our bread board, and then we're going to bend it back. And the reason we're bending it back is that it allows you to trigger it from more different locations in the room. And the lead that is on the left hand side when you're looking at the Bit-zee Bot is the one that we want to connect to our Arduino, digital pin out number 12. So we're running that straight back to our digital pin out. And then we're going to connect the other two leads, the center and the one on the right, to our positive and our ground. So we've got a ground pin there on the front side of our Arduino. And we're just going to run that black wire, which is our ground wire, to that ground on our Arduino. And right now, we're just sort of sizing the wiring. And that goes to the center of our IR receiver module. And then there's also a five volt out positive. So we're going to connect that to our receiver module as well. And we're connecting that to the leg on the right side of the receiver module and, again, to the five volts out. And now we're going to test our module. We've already loaded some code. And we're going to push our forward button. And you can see it's running our motors there, so that's working. We'll provide the code in our videos that talk about the Arduino.