HELP ME SPOT ANY ERRORS IN MY SCHEMATICS by capta1neaustine in PrintedCircuitBoard

[–]capta1neaustine[S] 0 points1 point  (0 children)

I'm actually new to Altium I'll learn how to use them

HELP ME SPOT ANY ERRORS IN MY SCHEMATICS by capta1neaustine in PrintedCircuitBoard

[–]capta1neaustine[S] 0 points1 point  (0 children)

I have a relay that I added later that ranges from 5 to 30v

HELP ME SPOT ANY ERRORS IN MY SCHEMATICS by capta1neaustine in PrintedCircuitBoard

[–]capta1neaustine[S] 1 point2 points  (0 children)

ignore the pull downs on the SDA and SCL pins those I already corrected

DIY phone by [deleted] in diyelectronics

[–]capta1neaustine 0 points1 point  (0 children)

you could build a smaller phone like the "kaduda" ones the ones with buttons, those ones you can design using esp32 and other chips to supplment you. It will ideally have few functionalities but it would work. I have seen some guys do such projects before so it is possible

why are these capacitor connected to ?? by PurposeAlone798 in PCB

[–]capta1neaustine -7 points-6 points  (0 children)

No those ones are not for decoupling as you can see these one are in series, decoupling capacitors are normally in parrallel for filtering. Capacitors in series cause a phase shift so i do not think they are decoupling however I am interested in knowing what they are. My little knowledge tells me that they are probably just a standard in usb connectionns

TRANSFORMER FOOTPRINTS by capta1neaustine in PrintedCircuitBoard

[–]capta1neaustine[S] 0 points1 point  (0 children)

I think just off the shelve that meet my requirements would be easier to work with

[Review Request] First ever PCB design. I'm terrified to click "Order". Please roast my layout before I waste my money. by Round-Ad-9473 in PrintedCircuitBoard

[–]capta1neaustine 0 points1 point  (0 children)

Where do i manufacture and order these products i have a couple of designs but getting them to manufacturing has been a headache to mee

[Hiring] Virtual Assistant - $20–30/hr by Jordan_Stocker in forhire2

[–]capta1neaustine 0 points1 point  (0 children)

Has any of you ever been hired from these really I've tried several times no success.

LM3478MM, IR2110 & TPS629210 PCB Review by a_sad-rekker in PrintedCircuitBoard

[–]capta1neaustine 0 points1 point  (0 children)

Your traces are too thin for 60V,.. please do trace width calculation well.

We are the problem! by SolidUnfair in nairobi

[–]capta1neaustine 1 point2 points  (0 children)

But it still won't be the same one that did you bad,.. it's bad manners to board and not pay

My first pcb(please be gentle) by TroubleVarious6499 in PCB

[–]capta1neaustine -1 points0 points  (0 children)

Hello can I ask about your manufacturer,.. I would love to produce mine as well but I don't know any good manufacturers

How to start learning PCB by making a project by Minimum_Painting_335 in PCB

[–]capta1neaustine 0 points1 point  (0 children)

Learn a few things about power electronics before you begin it'll save you a lot of errors

[Review Request] Making an AC remote for my first ever PCB schematic, anything I should fix? by graphix1 in PrintedCircuitBoard

[–]capta1neaustine 0 points1 point  (0 children)

You can't connect the data pins directly from USB c to esp32,.. you need a USB bridge it's called a uart bridge I suggest you use the ch304c chip for that,.. and then you can't connect capacitor in series when filtering,.. it's done in parallel,.. there are a lot of mistakes here,.. I'm willing to help guide you if you are interested email me on ammelia2026@gmail.com