Veteran's 2nd GBZ (HDMI Screen) (Completed)

Show off your completed Game Boy Zero, or post your build logs here!
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YaYa
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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by YaYa » Thu Oct 26, 2017 1:11 pm

hey first time i'm seeing this type of leds, thank for showing them !
Your build is very clean, like always, you did a very deep research job.
Congrats !
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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by moooarcuuuus » Thu Oct 26, 2017 10:49 pm

Very impressive.
Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep, Eat, Sleep... Game Over

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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by BadBert » Fri Oct 27, 2017 12:37 am

i think this build has come out really nice!!!!

one small question though :P
If you wire the powerboost and lipo and safeshutdown this way, i think you have to unplug the battery after playing/charging? Otherwise it will drain (because it keeps powering the powerboost)?
My first GBZ build -=HERE=- -> Became a gift to my little brother!
My 2nd GBZ build -=WIP HERE=- -> going with HDMI!


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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by tinkerBOY » Fri Oct 27, 2017 2:21 am

BadBert wrote:
Fri Oct 27, 2017 12:37 am
i think this build has come out really nice!!!!

one small question though :P
If you wire the powerboost and lipo and safeshutdown this way, i think you have to unplug the battery after playing/charging? Otherwise it will drain (because it keeps powering the powerboost)?
Yes but only a small amount of current.

https://www.adafruit.com/product/2465
..and low quiescent current: 5mA when enabled and power LED is on, 20uA when disabled (power and low batt LED are off)
New! tinkerBOY PowerSwitch v1.0 with Safe Shutdown
Game Boy Zero Controllers available @ tinkerBOY.xyz * Support
tinkerBOY Controller v3.0 - built-in usb controller, usb audio, and usb hub
tinkerBOY Controller v2.0 - GPIO buttons and builtin PWM Audio and Amplifier
tinkerBOY Controller v1.1 - simple pcb button
* DPI Adapter - better display for GBZ
* keyboard converters - IBM XT/AT Soarer's Converter | ADB to USB Converter

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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by VeteranGamer » Fri Oct 27, 2017 3:49 am

tinkerBOY wrote:
Fri Oct 27, 2017 2:21 am
BadBert wrote:
Fri Oct 27, 2017 12:37 am
i think this build has come out really nice!!!!

one small question though :P
If you wire the powerboost and lipo and safeshutdown this way, i think you have to unplug the battery after playing/charging? Otherwise it will drain (because it keeps powering the powerboost)?
Yes but only a small amount of current.

https://www.adafruit.com/product/2465
..and low quiescent current: 5mA when enabled and power LED is on, 20uA when disabled (power and low batt LED are off)

these questions should be raised in camble safe shutdown post, not here (if you think theres an issue thats the place)...

http://sudomod.com/forum/viewtopic.php?f=38&t=2348
http://sudomod.com/forum/viewtopic.php?f=38&t=2260

i'm only using his recommended installation, and personally havent experienced anything adverse....

.

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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by oliddell » Fri Oct 27, 2017 3:51 am

awesome job mate

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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by DeRock89 » Fri Oct 27, 2017 5:19 am

VeteranGamer wrote:
Thu Oct 26, 2017 1:04 pm
build completed....

this one has been a bit of a pain, and its not exactly how i initially intended (but its still came out good)

Image

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added some LED, these are alot cleaner than standard 3mm or 5mm

Image

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https://rover.ebay.com/rover/0/0/0?mpre ... 1898836474


.
That's one awesome build. I think it will inspire many of us, just like it did me.
It doesn't look like you went through with using two speakers for stereo sound?

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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by VeteranGamer » Fri Oct 27, 2017 5:26 am

DeRock89 wrote:
Fri Oct 27, 2017 5:19 am
That's one awesome build. I think it will inspire many of us, just like it did me.
It doesn't look like you went through with using two speakers for stereo sound?
thanks...

the two speakers, will work but i couldnt get the sound crystal (even when adding resistors, which did also reduce the volume level)

i'm going to be selling this build, and i couldnt just leave it as it was (not good enough if selling, i wouldnt buy anything with issues)
as it is now here is no humming or buzzing and the volume level is good (i've added a 51ohm resistor, without it the volume was too high)


.

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Re: Veteran's 2nd GBZ (HDMI Screen) (Completed)

Post by YaYa » Fri Oct 27, 2017 5:50 am

Really strange that sound problem... do you know what can be causing this ?
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