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by coolcrab
Mon Dec 09, 2013 11:12 am
Forum: Python
Topic: GPIO as volume/pitch control
Replies: 3
Views: 1654

Re: GPIO as volume/pitch control

I got a adc, so its possible :P
by coolcrab
Mon Dec 09, 2013 12:16 am
Forum: Python
Topic: GPIO as volume/pitch control
Replies: 3
Views: 1654

GPIO as volume/pitch control

So I was wondering how I can setup a blockwave that will change pitch and volume when the sensor gets triggered. I'm trying to make a alarm that buzzes when someone is near with a higher pich when he is closer. So lets say 0-3.3v range for 0-100% audio and pitch from low to high. (Can't find any tut...
by coolcrab
Fri Nov 15, 2013 9:40 am
Forum: Other projects
Topic: Modifying a 3.5" car display for USB power.
Replies: 453
Views: 220170

Re: Modifying a 3.5" car display for USB power.

My scientist friend helped me :D
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by coolcrab
Thu Nov 14, 2013 11:40 am
Forum: Other projects
Topic: Modifying a 3.5" car display for USB power.
Replies: 453
Views: 220170

Re: Modifying a 3.5" car display for USB power.

I also have a new board, however this one does not have a 5v pin so I'm a bit afraid to so things with it. =/

It does have a 3.3v pin though (on the back)
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Any suggestions as to how I wire it?

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