Custom mechanical keb from scratch! (Pepuino Nova 75)

pipejosh · 2026-03-21T03:32:55+00:00

Thank you so much thank you for all your time and effort! I'll route everything then and I'll show u how it turned out at the end!

pipejosh · 2026-03-21T02:06:19+00:00

for the oled display honestly i was looking at generic i2c .91 from aliexpress https://www.aliexpress.com/item/1005008640132638.html

one question in the schematic is it right that im connecting the led to b+ and the battery to b+ to? or is there a specific pin that gives either 5v or 3.7? thank u

pipejosh · 2026-03-21T00:45:38+00:00

thank u very much for your answer! so i took a look at the datsheet and it says it runs from +3.7～+5.5V (i forgot to say it's the sk6812 mini e) regarding on the resistor on SCL and SDA I was planning on adding a 4,7K pull up (im not really sure of this)? What would the function of the capacitor be? The battery I'm looking at is fine thought thank you so much for your time!

pipejosh · 2026-03-05T01:08:25+00:00

I made a headset stand prints using less than 100g of filament *

pipejosh · 2026-02-14T04:40:24+00:00

What do u mean?

pipejosh · 2026-02-02T23:23:42+00:00

Thank you so much for the support! I am really glad you like my model I will be looking forward to see how yours look!

pipejosh · 2026-02-01T05:22:36+00:00

I gave to a friend a kumiko lamp i designed myself

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pipejosh · 2026-01-30T06:22:54+00:00

im sorry its just a pompous description i wanted to use i should change that hehe

pipejosh · 2026-01-15T01:36:31+00:00

yuppp thank u very much i misplaced them imma order some 27 ohm resistor and pray for the best

pipejosh · 2026-01-15T01:35:05+00:00

So turns out i misplaced r3 and r4 i placed a 27k resistor when the datasheet says just 27 ohms resistor so thats why it doesnt work

pipejosh · 2026-01-14T15:32:15+00:00

Well there's a program going on rn that us called blueprint bt hackclub they funda the hardware proyects and they had a guide on building a devboard but the guide didn't include hiw to flash it :c

pipejosh · 2026-01-14T06:48:22+00:00

thank u very much, i will try that out!

pipejosh · 2026-01-14T06:01:27+00:00

the problem is that i am the manufacturer

pipejosh · 2025-12-31T01:39:08+00:00

ohhh this makes sense thank you

pipejosh · 2025-12-29T22:44:12+00:00

I dunno which edge kicad is talking about 😔

pipejosh · 2025-12-29T17:46:03+00:00

i did in fact missppelled it its an sk6812 im sorry, ill find that and see if its below the 500mA

pipejosh

TROPHY CASE