I’d rotate the RefDes silkscreen for C23, C33, and R29… 
And the leads for C9 need to be clipped closer to the board… 
What @eelik said:
Looks good to me!
That’s not C9. I can’t see the Ref’d, but it appears to be the buzzer. 
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Welcome To The Club …
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Othen than, as already suggested to adjust the alignment of some component texts, well done.
I’ll be honest. It was a little different using Kicad, but then I was expecting to have a different experience. Once I was a few hours into the project the tool simply disappeared and I could focus on building the PCB, which is a good thing and goes to show how well Kicad is designed. I don’t think there was anything I couldn’t do with Kicad that I could do with Altium.
These are some top observations / comments:
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One thing I missed a lot was the show nets while moving component. I read a lot of posts that it was there and was removed, and is being improved as a feature, or I just didn’t know where to find it. Is there a way in Kicad 5.14 to see nets of a component I am moving? Hey, but on the flip side, it was interesting to do routing and placement without being able to see specific nets. Sometimes I would turn them all on to get the full picture, and then sometimes I would switch them off, and it looks so clean… I love the high contract view in Kicad.
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Of course Kicad has separate tools for schematic and layout and you need to export nets, but I after a while, I actually like this approach. I wanted to place mounting holes in the PCB, and didn’t want to bother adding them in the schematic, so I liked the control and separation.
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A great addition to Kicad would be the ability to move components in the 3D view. It is much more intuitive to move components for placement in 3D. But the 2D is fine too. I love the 3D view in Kicad by the way.
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I love how easy it is to setup and route differential pairs and length tuning in Kicad. I had one USB route in this board and it was easy to do.
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I like the Spacebar to set to zero in Kicad. Makes for a much cleaner and faster workflow for measurements.
And see that’s the beauty of it… I can’t really point to anything in Altium that I can’t do in Kicad. And Kicad is open source, has a wonderful community like you guys, and I can contribute to improve the product.
One thing I don’t like about Altium is their bug fixing policy. They only fix bugs in future releases, so you need to keep buying their licenses to get bugs fixed in your current version… this reason alone is enough for me to move to Kicad…
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Sprig, I prefer that my silk screen refs don’t overlap my Vias. Sometimes when the reference is getting too far from the component, I would rather rotate it sideways. And the buzzer was a readymade 3D model, which I could have clipped… in Freecad.
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This is doable using external tools (FreeCad) Kicad StepUp: a Seamless ECAD/MCAD PCB Data Integration
Oh yes, I forgot to mention one more thing… This PCB was designed including Schematic, Component Footprints, 3D models and Routing in 10 days, including my learning curve of Kicad… how small is the learning curve of Kicad…
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Not mandatory. Exporting the netlist is optional.
Tools->Update pcb fron schematic does the job easier.
I don’t know if you mean the ratsnest or the net names. For ratsnest there is a buton on the left side toolbar.
We have bought Protel 3 some about 1997. It was the very expensive tool for us (small firm in Poland). The distributor said no word that in few months there will be next version with push routing. We said: “You are not fair”. They said: “As an exception we can give you 10% discount for the next version”.
I am now swithcing from that old Protel 3 to KiCad mainly because I sow the demo of push routing.
What lacks me in KiCad 5.1 is that I can’t define colour of connection lines for separate nets and simple hide GND lines. When I need round tracks (winding at PCB, or RFID antenna) simpler for me is just to use my old Protel then to learn how to made user defined pads or may be how to use the plugins and find the right one.
I am impressed. I have started to be interested in KiCad about 2 years ago (4.0.6 was current). First I have read all documentation pdfs. Then I checked if I will be able to easy (means directly and no going through gerbers) make documentation as I wont it (one picture with references and one with values on the light gray cooper - there is no place for both texts if you have a matrix of 0603 elements one next to another and such regions happens in my PCBs). I found that to do it I have to modify all footprints - it is no problem as I always used only myself defined footprints. After half year (4.0.7) I have done first (in some way test) PCB. During it I got into some problems with via-stitching (already solved in V5). Then generating SVGs I was surprised with bugs in colors not as I selected (not detected by me previously). I decided to wait for V5. In V5 the colour problems were solved but not fully. I reported a bug and in some time it was corrected. Then I started to define my footprints. Month ago I have done my first serious KiCad PCB (about 10:00 am decision to do it - starting from schematic - at 11:00 pm files send to PCB manufacturer).
If anyone understand that I am complaining on KiCad he is in error. I am very impressed what a great tool was done by developers.
Thanks for sharing this MitjaN. Will explore it.
I mean ratsnest. In the 5.14 version you can do these two things:
- Show all ratsnests(the tool on the left).
- Click on the ‘Display Local Ratsnest’ on the right, and then click on a component to hide or show the ratsnest.
I can’t find a tool to ‘show ratsnest of component I move’ (basically show the ratsnest of the component if I move the component and then hide it if I leave the mouse). I have seen such a tool mentioned in the past releases, but can’t find it in the current release. Am I missing something?
Option 2 works also while moving the footprint but it is quite tricky: I never remember if I have to press the Display Local Ratsnest button before of after I have pressed M.
I agree the feature was implemented in a better way in the past, at least in the legacy canvas.
Nice! May all your solder joint be good 
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Very nice one… 
First,
welcome to KiCad (and this Forum).
It’s quite an impressive PCB for a first KiCad project, but then again you already have some PCB design experience in another program.
For absolute first timers its probably best to start with some blinking LED project, as it will probably take a few iterations to get the hang of KiCad. and such simple projects are easily discarded and a newer better version made from scratch.
After gaining a bit of confidence such more involved projects are of course wonderfull to get to know the more “hidden” parts of KiCad.
From your screenshot:
https://kicad-info.s3.dualstack.us-west-2.amazonaws.com/optimized/3X/e/3/e3862777ddd94559c2254de876368b151a863f5d_1_690x389.png
I am surprised from the almost absence of ground planes. I see some via stitching of GND between Top and bottom, and I can not see the whole picture from a screenshot (no net highlighting), but the area around U11 (Microcontroller probably) has no GND plane whatsoever, and no thought is given to the return paths of signal currents.
The board will probably work just fine (Although I 'd really like to see more GND around the uC) but I doubt if it would pass any EMC regulations.
If you can find the time, read (and implement) more about GND planes and their uses. In the long run it will make you a better PCB designer.
Also, is the screenshot with the tracks a newer or an older version as your finished PCB (probably older, but why posted later?) The PCB has 2 big TO220 THT devices (Watch where currents from those things are going !!!) while the screenshot from the PCB tracks seems to have SMD devices for those 2 devices.
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