/g/ - Post your PCBs. - Technology

Anonymous

10/21/24(Mon)20:05:24 No.102919054

File: Dek1848441596550352896.jpg (2.98 MB, 4160x3120)

2.98 MB JPG

Anonymous 10/21/24(Mon)20:05:24 No.102919054 Archived

Post your PCBs.

Anonymous
10/21/24(Mon)20:06:39 No.102919073

Anonymous 10/21/24(Mon)20:06:39 No.102919073

File: Dek1848441661968912384.jpg (2.05 MB, 3361x3120)

2.05 MB JPG

Anonymous
10/21/24(Mon)20:13:27 No.102919150

Anonymous 10/21/24(Mon)20:13:27 No.102919150

>>102919073
cute solar panel

Anonymous
10/21/24(Mon)20:31:36 No.102919306

Anonymous 10/21/24(Mon)20:31:36 No.102919306

>>102919054
How long did that niggerrigged shit take you?

Anonymous
10/21/24(Mon)20:34:30 No.102919326

Anonymous 10/21/24(Mon)20:34:30 No.102919326

>>102919306
What do you mean?
Designing? Maybe 6 hours.
Assembling? 1-2 hours.
Waiting for Zheng to etch it? Week or two.

Anonymous
10/21/24(Mon)20:46:50 No.102919446

Anonymous 10/21/24(Mon)20:46:50 No.102919446

>>102919054
is that dangerous? I don't know much about electronics but the capacitor looks big

Anonymous
10/21/24(Mon)21:13:38 No.102919732

Anonymous 10/21/24(Mon)21:13:38 No.102919732

>>102919446
for you

Anonymous
10/21/24(Mon)21:38:16 No.102920005

Anonymous 10/21/24(Mon)21:38:16 No.102920005

File: shameful-shamefur-dispray.png (88 KB, 498x281)

88 KB PNG

>>102919054
solder globs on those MOSFETs is embarrassing

Anonymous
10/21/24(Mon)23:32:22 No.102921049

Anonymous 10/21/24(Mon)23:32:22 No.102921049

File: cia.png (369 KB, 680x851)

369 KB PNG

>>102919732
>for you

Anonymous
10/22/24(Tue)00:00:22 No.102921270

Anonymous 10/22/24(Tue)00:00:22 No.102921270

>>102919054
what could you possibly have had to censor on that

Anonymous
10/22/24(Tue)00:02:52 No.102921299

Anonymous 10/22/24(Tue)00:02:52 No.102921299

>>102919446
Yes it's dangerous. The cap is dangerous and the exposed mains will kill you

Anonymous
10/22/24(Tue)00:21:51 No.102921466

Anonymous 10/22/24(Tue)00:21:51 No.102921466

>>102921270
Order number. I saved 1 dorra but they put their numbers.
>>102920005
>MOSFETs

Anonymous
10/22/24(Tue)00:35:28 No.102921578

Anonymous 10/22/24(Tue)00:35:28 No.102921578

File: 20241022_002431.jpg (2.26 MB, 3088x3088)

2.26 MB JPG

>>102919054
SquashKB 40% Lesovosz build :3

Anonymous
10/22/24(Tue)00:36:32 No.102921584

Anonymous 10/22/24(Tue)00:36:32 No.102921584

File: 20241022_002624.jpg (2.29 MB, 3088x3088)

2.29 MB JPG

>>102921578

Anonymous
10/22/24(Tue)02:16:19 No.102922294

Anonymous 10/22/24(Tue)02:16:19 No.102922294

>>102921466
constant current LED driver, whatever. didn't see the third clipped leg, don't give a shit. your soldering sucks ass.
lrn2reflow

Anonymous
10/22/24(Tue)02:22:53 No.102922330

Anonymous 10/22/24(Tue)02:22:53 No.102922330

>>102919054
all that just to get DC power?

JuSt uSe A bAtTerY

Anonymous
10/22/24(Tue)05:02:57 No.102923363

Anonymous 10/22/24(Tue)05:02:57 No.102923363

File: DSC_2293~1.jpg (231 KB, 759x535)

231 KB JPG

Better than my previous ones.

Anonymous
10/22/24(Tue)06:07:56 No.102923796

Anonymous 10/22/24(Tue)06:07:56 No.102923796

With programming it's very easy to come up with ideas and projects that are going to instantly be helpful in IRL. With electronics I can't really think of anything that would benefit me if I made it myself

Anonymous
10/22/24(Tue)07:44:15 No.102924436

Anonymous 10/22/24(Tue)07:44:15 No.102924436

>>102922294
Why would I risk reflowing if I can poke smoldering iron in there

Anonymous
10/22/24(Tue)08:10:41 No.102924610

Anonymous 10/22/24(Tue)08:10:41 No.102924610

>>102919054
Did you design the layout yourself?

Anonymous
10/22/24(Tue)08:25:14 No.102924729

Anonymous 10/22/24(Tue)08:25:14 No.102924729

>>102921578
>>102921584
>>102923363
What do these do? Where do I start if I know nothing?

Anonymous
10/22/24(Tue)08:32:23 No.102924786

Anonymous 10/22/24(Tue)08:32:23 No.102924786

>>102924729
My one >>102923363 is an input interface for NES/FC.
It allows you to connect a keyboard and mouse and operate in modes that either emulate devices like the Family Basic Keyboard, Subor keyboard and mouse, and the Hori Track, or a community defined standard.

Anonymous
10/22/24(Tue)08:54:21 No.102924952

Anonymous 10/22/24(Tue)08:54:21 No.102924952

File: 427c6a69bd638cea1d53bc877(...).gif (3.19 MB, 480x320)

3.19 MB GIF

>>102924786
I see; that's cool. Thanks, Anon.

Anonymous
10/22/24(Tue)11:10:48 No.102926576

Anonymous 10/22/24(Tue)11:10:48 No.102926576

File: 20240828_202259.jpg (2.28 MB, 4000x3000)

2.28 MB JPG

>>102919054
Basic HF transmitter.

Anonymous
10/22/24(Tue)11:11:35 No.102926587

Anonymous 10/22/24(Tue)11:11:35 No.102926587

>>102926576
sovl

Anonymous
10/22/24(Tue)12:32:40 No.102927886

Anonymous 10/22/24(Tue)12:32:40 No.102927886

>>102919054
> soldering of the 220vac input is 100% trash
> couldn't even be fucked cutting the legs off resistors properly
3/10.

Anonymous
10/22/24(Tue)12:59:52 No.102928290

Anonymous 10/22/24(Tue)12:59:52 No.102928290

>>102919054
>10R fuse

Anonymous
10/22/24(Tue)13:03:02 No.102928332

Anonymous 10/22/24(Tue)13:03:02 No.102928332

>>102926587
Thanks Anon!

Anonymous
10/22/24(Tue)13:16:45 No.102928530

Anonymous 10/22/24(Tue)13:16:45 No.102928530

>>102919054
>traces too thin
>through hole components
>linear regulators
>shit soldering on the regulators (I can excuse it if it's an MCPCB)
I rate it a 5 out of 10.

Anonymous
10/22/24(Tue)13:23:12 No.102928625

Anonymous 10/22/24(Tue)13:23:12 No.102928625

>>102928530
there isn't a single through hole on that board. those are surface pads

Anonymous
10/22/24(Tue)14:32:33 No.102929548

Anonymous 10/22/24(Tue)14:32:33 No.102929548

>>102928625
>those are surface pads
With through hole components shoehorned on them. Through hole components are fine when there is actually a hole in the board, but this is just disgusting.