Message from @spaqin
Discord ID: 408023583886147593
so much wasted space
and every part is silkscreened
Is there nothing on the backside? Else what spaqin said
nothing besides traces and joints
I think it's halfwave rectifying by the looks of it
it uses a barrel plug as input
lick the caps
omg
Hrmm
that diode may be just for safety
Might be a voltage doubler from the look of the diodes?
in case someone plugs in a musical instrument adapter
And TIP122 with the zener as a reference for a cheapo linreg maybe
Too tired to trace that out
why are these traces so BIG
THICC traces save lives
big voltage fam
ya
b-but my amps
it just looks like thick traces
clearance is not so
THICC traces for THICC amps
Prolly was just cheap to make with through-hole parts
with this much wasted space you would think the clearences would be at least 1mm
they can afford to space things out
its about 0.6mm
stop talking about your dick
some1 ban this underage
most painful memes are on sale
https://www.gearbest.com/earbud-headphones/pp_668327.html
$16 with code HEADFIJ47
<:alismirk:230784726615588865>
v2 🤢
5v 1a into chink power supply - LED lit, so far so good <:alismirk:230784726615588865>
it sounds worse
:(
it doesnt say which side of the barrel is positive or negative, I assume the inside is positive
that's often the case
older music keyboards n shit had it reversed for god knows what reason