You might be able to set a different specific grid and just snap them in place.
If you can’t get long leg Hall sensors I suppose you could solder extensions to the 300 legs. 30mm might be too long for modern thin wire legs, because of overhang vibration, so soldering thicker legs might help.
EDIT - maybe a soldering jig.
Don;t see one anywhere. If you have the datasheet for the part (or even just if you want through hole or SMD) it is easy enough to make one, although it may be a few days.
Peter
small precision peter and old grey i could if necessary shift the magnets for the sensors that will be installed on the second line of welding good night
I asked Tom Scarff to give me a sensor reference with longer legs ! Thank you gute nacht
I’ve no found one anywhere - I’ve modified existing DIL sockets and devices for my needs, but not found a PLCC-84 device I can adapt. The actual part (WDC65C265S) isn’t that relevant here - I just need a through-hole socket footprint for the PCB and some sort of representation in the schematic sheet.
I’ve not found a good tutorial for designing stuff from scratch, but maybe I’ve not looked hard enough - any links?
Thanks,
-Gordon
no, there is only one meaning !
I think he meant an engineering drawing of the socket footprint, because without dimensions you can’t draw it.
There is part making vids.
@Old_Grey is correct I was looking for the socket, but knowing you want through hole is enough, I can find a socket on digikey to get the footprint from.
Peter
OK. I was sort of under the impression that 84-pin PLCC was a fairly standard thing. This is the thing I’m after though: http://www.farnell.com/datasheets/1604550.pdf
Thanks,
-Gordon
Like this:
grab the wire in the middle and drag it out. Fold the two legs back over the top of each other (half done here)
Stretch and bend the negative wire (note you need to do it once for each of the pairs) again partially done here:
to get the end product:
and the sketch that produced it:
batteries-Sketch.fzz (5.4 KB)
The same trick works in schematic and has been done in this sketch.
Peter
You shouldn’t overlap wires in SCH or PCB or you can get fooled by connections.
Learn how to do junctions. Either grab a wire in the middle and move it and move it back and it will create a junction, or right-click on the wire and make a junction. Then hold ALT and click on the junction and make a trace from it to the pin. Otherwise you will always be wasting time clicking on pins to see what is connected.
Sorry to too late reply. Please be bless you your ankle. A above image error was fixed in my github repo.
If should upload it here, I will upload a new version.
I tried your check script and then I encountered some warning/errors. But I can’t find those solve solutions in macOS/Illustrator CC’s SVG export.
warning/errors are:
Height 39.49px is defined in px
in or mm is a better option (px can cause scaling problems!)
Width 36.755px is defined in px
in or mm is a better option (px can cause scaling problems!)
Found a drawing element before a layerId (or no layerId)
I am also encounting some drawings are deviated after create a part from svg. I guess it is caused by above warning/errors.
What are you using vector software to edit Fritzing parts?
Thanks to read.
I this case he only wants the picture, and doesn’t care if ti works or not and overlaying wires will get him what he wants in the easiest way.
Peter
I’m using Inkscape, but if you have and know Illustrator, I’d keep using it. Inkscape has a number of quirks most of which I’m now used to, but any svg editor should do fine. On to your part: my copy of the script (which is a development version not yet released) finds a fair number of errors. Starting with the pcb svg (because that was the last complaint 
), you are missing the silkscreen layerId which is what is causing one of the “Found a drawing element before a layerId (or no layerId)” messages. The first group (Inkscape added a made up groupId, the original file has no id in this group in the xml (as usual I can’t get the forum preformatted text function to work correctly)
< /desc>
< g>
<rect
stroke-width=“1”
fill=“none”
stroke-miterlimit=“10”
width=“36.8”
stroke="#231815"
height=“39.5”
/ >
needs an
id=“silkscreen” in it to set the layerId correctly.
schematic needs a group with id=schematic (there will be another complaint about drawing element before layerId about that). The terminalIds are still missing as well which will cause the wires to connect in the middle of pin rather than the end. The scale is a bit wrong too. The drawing dimensions are in inches (not px) so that should be OK, but the lines don’t align on .1inch boundaries which will be why it is not aligned with the grid in schematic in Fritzing. You need to move the lines up and for the veritcal ones across so they align on .1 inch boundaries. The you need to add a .01in by .01 rectangle named connector0terminal and position it on the end of the line for the connector. Once you add the rectangle parts editor will put it in the right place with the set the east/west/north/south settings (I have never been able to get it to work and just edit the svg, but other people use parts editor to do this). If you like I can fix the schematic svg up and post a copy so you can see what needs to be done. You have managed to fix the height/ width in px warnings, all the svgs are set correctly in “inches”. The warning is referring to the first element in the xml (this is from schematic):
“svg
xmlns=“http://www.w3.org/2000/svg”
x=“0px”
y=“0px”
viewBox=“0 0 39.5 39.2”
id=“レイヤー_1”
baseProfile=“tiny”
width=“0.548611in”
version=“1.2”
gorn=“0”
xml:space=“preserve”
height=“0.544444in””
if height said
height=“0.544444”
or
height=“0.544444px”
then you will get the warning and Fritzing may guess wrong and screw up your scale. As I said these 4 svgs are all correctly set to inches and should be fine, other than schematic may have been converted to inches when the scale was wrong, as its scale is currently off.
Peter
Hello peter I would like to put a pressure sensor inside the bellows of the accordion can I help to change the program I have the source code of my card Ino source file is a question ? I look at today for the sensors and for the holes to fix the PCB thank you for your coopération philippe
hello old grey , réponse : 305 mm in the center of the magnets thank you
Hi everybody,
First post here, I created a pcb for a preamp. I used a process found on Instructables (link below) and have a lot of errors when I am trying to machine it. I am trying to find out if there is something wrong I did in the software, or something wrong with my cnc ( cheap 1610)
The first test with a simple circuit was fine only that the traces were to small.
I designed the preamp pcb , exported , done all the steps, fire up the cnc and after it milled a few traces I realized that I forgot to enlarge the traces but the program seemed to run fine, re-done all traces extra-thick, and tried again. This time the machine would not follow the lines and I got a lot of lines with Error 33. I run the code on an online emulator and all seemed ok . I’ve been working on electronics for a long time but I am a beginner with cad and CNC. I understand the error is related to arches but everything else is above my knowledge now
I can upload the code and pcb later today after I get home.
Thank you in advance
