Much better, there is still a slighty missaligment at the middle connector on the y-axis but it is ok.
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Bifilar Toroidal Core
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LED Timing Light
If anyone is still interested.
I checked the accuracy and they all look good, even Peter’s.
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Cypress PSoC 6 BLE Pioneer Board
Hi,
Yes, took about the same time.
No, I wouldn’t know how to push parts in the github repository.
Other Cypress boards? I have one or two old PSoC 4 BLE ones done a couple of years ago.
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Part request to apa102-2020
hello, its been sometime since the part was drawn,
just here to show that the footprint of 2020 is tested
the apa102-2020 is from TW, those are not friendly to hand solder, or impossible?
I met more problem on stencil + hot plate soldering,
but finally can get a chain with 80 -2020s working 
there are apa102-5050 prototype at left (with density of 2LED/cm)
and apa102-2020 prototype at right (with density of 4LED/cm)
here is a working video of two
Thanks for everyone helped 
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Part request to apa102-2020
They look great and more magical than the 5050 ones.
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Cypress PSoC 6 BLE Pioneer Board
Well do you have in mind making other Cypress Board in order to add them to fritzing parts repository (I would do it) for anyone interesed on it. Of course, would be good if those board are available at the Cypress website and not outdated ones.
For example, on my university, there is a friend which is working on Digital Signal Processing (DSP) on a Cypress Board (which I can’t remember right now the reference) which requires C programming language.
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3-Axis Compass GY-271 QMC5883L
Hi, thanks KingDarBoja,
Renamed this topic title and I that it is mounted a different chip.
but one thing I can’t found… what is part checker… any applications or @vanepp 's reply or …
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Any one know SMT machine?
Hi,everyone,I want to be engaged in this line about SMT machine,SMT cable.valve,sensor,nozzle and other parts about the machine,I want to know how the business line look like?
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Any one know SMT machine?
Best way to learn about SMT pick and place machines is to build one yourself. See https://www.vbesmens.de/en/pick-and-place.html
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Rectangle Load Cell/Weighting Sensor
Hi! thanks a lot for the part! Is there a reason that you chose the order of the wire-colors that way?
Aren’t the sensors usually connected in this order: red, black, green, white? (e+,e-,a-,a+)
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Rectangle Load Cell/Weighting Sensor
For no particular reason, other than that my physical load cell had the wires come out in that order. I have only one, so that could easily have been an unusual configuration.
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Creating parts with movable schematic elements
V23079 - 2 Coil 5V Latching Relay (without breadboard view or icons)
V23079 - @ RS
Latching Relay.fzpz (6.1 KB)
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My custom part causing Fritzing to crash on PCB check
I created this custom part which uses 1.27mm pitch connectors. I customized the solder pads.
Anyhow, I have done something wrong as it crashes fritzing when doing a PCB rules check, auto routing and doing a ground fill.
Any tips on how to fix. Thanks.
Microbit Connector 13 pins.fzpz (12.3 KB)
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My custom part causing Fritzing to crash on PCB check
I am sure this has been brought up many times in the past but I just was not sure how to search for the answer as to what is allowed. Of course, unusual footprints should not crash the software.
Basically, I am after a solder footprint similar to this… see graphic.
My view is that if you have a pitch less than or equal to 1.27mm (0.05") for through-hole then this is necessary. So, how do you do it?
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My custom part causing Fritzing to crash on PCB check
How does it crash Fritzing? Does Fritzing close on its own or does it become unresponsive?
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My custom part causing Fritzing to crash on PCB check
I like big oblong contact pads and have made several parts with them.
I started by understanding how the part called ‘Header1’ was constructed (used it to create a new part and hacked it using Inkscape). It was the key to making oblong pads.
Basically, it amounts to having a circular pad and an oblong pad-graphic as well as the hole. The Header1 part provides the info as the solution.
I did not have problems with Fritzing crashing and it worked great for chemical etched pcb’s but, because I machine PCB’s on a cnc mill, the pads took too much computing time (in gcode software) as they become comprised of many, many fine-pitched Path lines (thus very large gcode files and computing time).
FYI - I no longer bother with oblong pads in Fritzing - rather, I create them in the software I use for creating the gcode (CopperCam - it has a one-click tool to do it).
[ADDED] I should have mentioned: you can use any part, such as and DIP, that has a Square pad for the Vin. Just hack the square into an oblong and make the quantity for the other pads you want.
screenshot of the Fritzing part called “Header” and a machined pcb…
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How to make PCB Arduino Uno Shape
I have made a circuit board intended for use on an Arduino UNO.
The template for the PCB is square, is there an Arduino UNO PCB template to use that has the same shape as all the other Uno shields and the UNO itself? Mounting holes too.
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How to make PCB Arduino Uno Shape
There are UNO’s in the Parts - you can search for them (they are boards with stuff on them).
I made my own UNO PCB - I did not include holes as I don’t often use the standard UNO holes. When holes are needed, I use the “Hole” part and place them where needed.
Attached is graphic and files… You can use it/Hack it…
UNO_R3_pcb.fzz (1.5 KB)
The inkscape file - delete the fzz extension
uno_boardp.svg.fzz (1.6 KB)
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How to make PCB Arduino Uno Shape
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My custom part causing Fritzing to crash on PCB check
I attached the part so you can test / see for yourself. Of course if it does not crash your fritzing then I would be interested to know that.
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