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by gospina
Tue Apr 02, 2019 1:36 pm
Forum: General programming discussion
Topic: Loop different applications based on GPIO input
Replies: 2
Views: 771

Loop different applications based on GPIO input

I'm trying to cycle through several applications/commands based on a GPIO input (buttons I have) The kicker is that each application may use GPIO inputs as well. So if I use GPIO 25 for example, each time I press it, it goes on to the next one: 1st app: Play a video 2nd app: display a flying bird (G...
by gospina
Mon Feb 11, 2019 4:57 pm
Forum: General discussion
Topic: Powering RPi inside of PC case
Replies: 17
Views: 1831

Re: Powering RPi inside of PC case

Thank you for the response. I think I did end up touching something pins 1 & 2 on GPIO will fry it in a nanosecond, so I'm guessing that could be it. I'm going to go forward with tying into the 5V SB power for the Pi for my project. Now, did you look at tying into the "POWER_OK" +5V cable to check w...
by gospina
Thu Jan 24, 2019 8:48 pm
Forum: General discussion
Topic: Powering RPi inside of PC case
Replies: 17
Views: 1831

Re: Powering RPi inside of PC case

Did this work for you? I bought a molex to 2 USB connection and used miniUSB cable to connect to raspberry Pi 3B+. I did this to power a Raspberry and an LCD screen. 1 hour later, Raspberry pi was fried, no longer worked :(. I'm trying to come up with alternatives but this really set me back a bit. ...

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