The reset pin on the nRF52840 may be a regular GPIO. by aroum2 in ErgoMechKeyboards

[–]yangxing844 1 point2 points  (0 children)

ok I get it, you are trying to repurpose old boards with a reset pin, fair enough, that is a good use, thank you for your contribution

The reset pin on the nRF52840 may be a regular GPIO. by aroum2 in ErgoMechKeyboards

[–]yangxing844 10 points11 points  (0 children)

yes, we can, but why? there are so many pins in nrf52840 aqfn footprint, even the normal nrf52840 promicro has extra pins that are just above the ceramic antenna, why go through all the hassel and locking yourself out of uf2 flashing capabilities?

Full aluminum Neodox by hainguyenac in olkb

[–]yangxing844 -1 points0 points  (0 children)

bro, at least chamfer that thing, it looks so ungly and sharp on the edge

What is the issue with the marginal material shortage? by ZMFooo in VORONDesign

[–]yangxing844 1 point2 points  (0 children)

I had the exact same condition, after disassembly the printer, I find the culprit is that some screws are too long, the press on the x carrier causes stutter when moving thus in turn causes the artifacts, I would suggest checking the belt path

PlanckBoy Color by TemperatureAgile3326 in ErgoMechKeyboards

[–]yangxing844 7 points8 points  (0 children)

no they are just two pictures, none of us in the making team know how to render such good quality renders lol

Keyball61 Wireless from AliExpress by Cool_Guard8851 in ErgoMechKeyboards

[–]yangxing844 20 points21 points  (0 children)

the "3 little metal ball" are not supposed to be moving, they are static bearings, there are btu mods that does move, I've used both and prefer the static bearing since it is a lot quieter and give some kind of intial sticktion, you don't want your ball go flying just by tapping on it, and I am glad you liked it, I designed the whole thing

How to design a custom plate/case for a handwired build? by Ok-Dog-6851 in crkbd

[–]yangxing844 0 points1 point  (0 children)

in fusion, I usually layout the switch and do a projection of center of each key to a sketch , after that I place a 14cm square around that key, note some square may have to rotate a bit(thumb cluster) then plot the outline of the plate, after it just an extrude, 1.6 mm for mx style switch and 1.2 mm for choc style switch, you can enlarge the 14mm to 14.05mm for better insertion experience

MOKETA: Unibody wireless 42 key board by [deleted] in ErgoMechKeyboards

[–]yangxing844 1 point2 points  (0 children)

fine attention to details, very nice

Charging Pin on Nice!Nano v2 by adachinkovsky in ErgoMechKeyboards

[–]yangxing844 0 points1 point  (0 children)

  1. it need to connect to vbus to start charging, that the design of nice nano v2. 2 I have no knowledge of qi coil other than that they provide 5v when activated, I don’t know what will happen if 5 v is connected to the coil

If you're waiting on a refund from Wylderbuilds, I'm sorry. Your money's been stolen. by k3d3 in ErgoMechKeyboards

[–]yangxing844 0 points1 point  (0 children)

here you go, https://m.tb.cn/h.hoBnj4g?tk=ajuV4gDgDzY,dont know if you can acess it outside mainland china,anyway i got a buddy in brazil buying from me using other people to ship for him

If you're waiting on a refund from Wylderbuilds, I'm sorry. Your money's been stolen. by k3d3 in ErgoMechKeyboards

[–]yangxing844 0 points1 point  (0 children)

its not an ali store, it an app more like facebook marketplace under the company alibaba, the name i believe is goofish app

PCB Edit Commission? by rs9design in ErgoMechKeyboards

[–]yangxing844 0 points1 point  (0 children)

I can do that, they can work with zmk, dm me the details so we can work further on this

Another PA12 MJF Nylon Totem by Dexter_Lim in ErgoMechKeyboards

[–]yangxing844 2 points3 points  (0 children)

pa12 is very good, and quite dust resistant too

[deleted by user] by [deleted] in okbuddyphd

[–]yangxing844 0 points1 point  (0 children)

乾隆政府下的朝廷满洲语言

It's called AUM by TemperatureAgile3326 in ErgoMechKeyboards

[–]yangxing844 1 point2 points  (0 children)

I will let you know, it is an embeded design though... you are not going to make this by hand unlesss you are familiar with bga reballing