Another fundraiser..

This fundraiser is multiple lots we have been offered for our museum, most of these are extremely early systems, and many contain unreleased games and history that would other wise be lost.

The goal for this is split into groups, we have awhile to sort this one and lots would be paid as funded. The total includes paypal fee's added and shipping costs included excluding taxes, we put 10% as we're often charged different rates depending on donators locations.
Goal
£4,800.00
Received
£480.36
Latest donor
hekgn hekgn
10%
Custom LBP Developer PS3 containing multiple unreleased games, and multiple alpha builds.
£1,300.00
An early prototype PlayStation 3 dev Kit, in an early shell design which includes a disc filled with build(s? exact contents unknown)
£1,230.00
3x Prototype XBOX's, plus a boxed system believed to be used at E3. + Misc items to be added that are unknown.
£1,230.00
Misc Nintendo systems.
£500.00
The above prices doesn't include paypal fees, please see goal amount for total with 10% added for fee's we're charged.
£0.00
Expenses
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GB Sound amplification in original gameboy

somacast

Active member
Original poster
Registered
Jul 13, 2019
29
4
3
AGName
somacast
hi,

as part of common mod of backlight for original gameboy, i wanted to add audio amplification, bought a couple of these from China, it says 5v in, but its really delicate one, gameboy internal points don't really provide 5v, its quite higher, and this things gets crazy hot with sound dying.. with 2 AA batteries held by hand it works like a charm.


did everything i could, tried voltage dividing by 2 resistors , it gives 3v , when connected to this stupid board it drops to 1. something and no power..


i tried another board supposed to take 12v in, it gives marvelous sound but it needs a strong speaker which can tolerate such high power 3w i think...


iam getting mad, what can i do , i tried to make a voltage regulator using the attached part, no luck . still overheating with even 5.2V instead of 6.. i don't know what voltage does this thing need ? or is it high current not voltage , tried led light in series, it keeps blinking on and off and no use..????
 

somacast

Active member
Original poster
Registered
Jul 13, 2019
29
4
3
AGName
somacast
can someone delete this thread please, it got posted twice , sorry ?
 

Another fundraiser..

This fundraiser is multiple lots we have been offered for our museum, most of these are extremely early systems, and many contain unreleased games and history that would other wise be lost.

The goal for this is split into groups, we have awhile to sort this one and lots would be paid as funded. The total includes paypal fee's added and shipping costs included excluding taxes, we put 10% as we're often charged different rates depending on donators locations.
Goal
£4,800.00
Received
£480.36
Latest donor
hekgn hekgn
10%
Custom LBP Developer PS3 containing multiple unreleased games, and multiple alpha builds.
£1,300.00
An early prototype PlayStation 3 dev Kit, in an early shell design which includes a disc filled with build(s? exact contents unknown)
£1,230.00
3x Prototype XBOX's, plus a boxed system believed to be used at E3. + Misc items to be added that are unknown.
£1,230.00
Misc Nintendo systems.
£500.00
The above prices doesn't include paypal fees, please see goal amount for total with 10% added for fee's we're charged.
£0.00
Expenses