Search found 5 matches

by sparkster
Thu Dec 13, 2018 9:06 am
Forum: Part Sourcing
Topic: Battery + charger to get 2A output
Replies: 2
Views: 7752

Re: Battery + charger to get 2A output

Sounds great! Thank you!
by sparkster
Thu Dec 13, 2018 7:13 am
Forum: Part Sourcing
Topic: Battery + charger to get 2A output
Replies: 2
Views: 7752

Battery + charger to get 2A output

Hi guys. I've been working in a project gameboy pi like. In this case, I'm using a rasbperry pi 3 and a massive 7" touch screen powered via one single micro USB connected to the pi. In the past I built the gameboy pi zero, but I'm finding some obvious problems with this new project. I tried using th...
by sparkster
Fri Jul 14, 2017 2:50 pm
Forum: General Chat (Game Boy Zero)
Topic: Noise and dirty sound only on headphones [SOLVED]
Replies: 8
Views: 9475

Re: Noise and dirty sound only on headphones

Well, I tried the tip and there's good and bad news: The good news is that with the new diagram the sound in both speaker and headphones is clean and awesome. New diagram included for future reference: http://i.imgur.com/lBnuVWN.png Bad news have two parts: the first one, by connecting the jack befo...
by sparkster
Thu Jul 13, 2017 2:14 pm
Forum: General Chat (Game Boy Zero)
Topic: Noise and dirty sound only on headphones [SOLVED]
Replies: 8
Views: 9475

Re: Noise and dirty sound only on headphones

The headphones get the audio then the wires that go to the speaker go to the amp which then connects to the speaker. You want the headphones before the amp along with the volume wheel. I see... so the order would be RPi -> LPF -> Volume wheel -> Headphones -> Amp -> Speaker I'll try that and let yo...
by sparkster
Wed Jul 12, 2017 6:37 am
Forum: General Chat (Game Boy Zero)
Topic: Noise and dirty sound only on headphones [SOLVED]
Replies: 8
Views: 9475

Noise and dirty sound only on headphones [SOLVED]

Hi guys. I hope you can give me a hand with a problem I am having with my first Gameboy Zero. I am following both tutorials, with custom parts and with the original gameboy, since I found some of the custom parts, but not all of them. I am having problems with the sound. It works, but not very well ...