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Electronics tech Anything to do with the electronics in a model. Lights, Radio, ESC, Servo, Basic electrical. |
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Thread Tools | Display Modes |
#1
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Control MP3 player via RC
Hi...
While my Black Devil is nearly finalized, I want him to play also some music while it's driving. So I started to search for a solution to control a simple MP3 player via RC. First I started to search for a small and cheap MP3 player. Is was disassambled and 2 cables soldered per function. After that I soldered a small board with an ATMega328 processor. It controls the functions via a NPN transistor. The programm listens on 2 channels. Channel 1 : Volume + / - Channel 2 : Play/Pause, Next and Prev song And it's working as expected. Here's a short video to show the functionality. I beg your pardon that it's in german, but I hope it shows that functionality without the need of my bla bla... Video showing the control of an MP3 player via RC
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#2
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Re: Control MP3 player via RC
Very cool!
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Youtube username iamaman27 |
#3
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Re: Control MP3 player via RC
awesome!
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Rc's are like pringles. You can't have just one!! my YouTube is - To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. Subscribe!! My Facebook - To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. |
#4
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Re: Control MP3 player via RC
Hi...
Some news, the construction wasn't very effective, the contacts often didn't close when I played with the function channels. In addition, the cabeling sometimes broke and I had zu renew the soldered contacts. So I decided to search for an alternative solution and I found a shield from Adafruit, the VS1053 MP3-Codec shield. It was exactly what I was searching for. Here's a link to the product Adafruit VS1053. In addition there's a great tutorial for the shield. The board has changed a bit. The control is the same, but the "Previous" function is removed, it wasn't needed. Now that it's working I'll place it into the Black Devil.
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