IR sensor + Arduino + Winbond from maze on Vimeo.
I did not change the code I used in my last mini project(IR sensor+ 3 color LEDs) and simply integrated that project with my recorder project(recorder-volume control+fwd). So when the red LED lights up, the "play" function would be triggered at the same time. The chip would execute "forward" when blue LED is on. In the same way, volume changes when the green LED is on. I also keep the switches on the breadboard of the recorder project, so I can control those functions by pressing the buttons, too.
My circuit:
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