Guten Tag Peter , ich benötige wieder mal deine Unterstützung.
Ich habe mir eine GPS Uhr gebaut deren Empfang ist Schlecht.
Ich benötige da eine Größere Ground Plane = eine Doppelsetige platine die ich Durch bohren kann und Draht duchstecken muss diesen dann verlöten
ICh benötige eine 24,3X24,3 Öffnung in meiner Platine wie bekommt man diese hin’?
das wäre die Platine (muss noch überlegen wegen der Göße-…entweder 80X80 oder 70X70mm.
Könntest du mir da mal bitte unter die Arme Greifen?
danke dir im Voraus
Grüße
Hans Werner
das teill soll so ähnlich (Profesioneller ) ausehen Industrie Qualität!
Asia? It’s big! I know from Peter that he comes from Canada
PS… the PCB with the square (4eck)—could it perhaps be designed so that its size could also be changed if needed?
I don’t know the size; I only received a recommendation…
either 60x60 / 70x70 / 80x80 mm…?
Ok for this you can try overlaying multiple holes to form a big square hole (someone tried this before but can’t guarantee that to work. Try searching the forum.
Wie about the copper fill keepout (Copper fill Stoper)? That creates an area without copper, right? Then I’d have an area without copper—could I cut that out?
So, I took a look at it…
I created a double-sided PCB with a copper pour keepout (Füllstop).
The spacing on the inside has the desired 24.3 X 24.3 mm; on the outside it is larger—can the larger outer ring be used as a solder pad?
Then is it best to use phenolic paper (Hartpapier) and maybe saw it out by hand yourself?
A cutout tool for Fritzing (to draw rectangular or other cutout shapes) is still on our wishlist.
Until then, you can draw the shape in an SVG, use the oposite orentation for the cutout.
Like so:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 70 70" width="70mm" height="70mm">
<path d="M 0,0 L 70,0 L 70,70 L 0,70 Z M 22.85,22.85 L 22.85,47.15 L 47.15,47.15 L 47.15,22.85 Z"
fill="currentColor"
fill-rule="evenodd"/>
</svg>
The complete SVG then looks like this (with silkscreen outline):
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 70 70" width="70mm" height="70mm">
<g id="board">
<path id="boardoutline" d="M 0,0 L 70,0 L 70,70 L 0,70 Z M 22.85,22.85 L 22.85,47.15 L 47.15,47.15 L 47.15,22.85 Z"
fill="#ffffff"
fill-opacity="0.5"
fill-rule="evenodd"/>
<rect id="silkscreen" x="0" y="0" width="70" height="70"
fill="none" stroke="white" stroke-width="0.2"/>
<rect id="silkscreen0" x="0" y="0" width="70" height="70"
fill="none" stroke="white" stroke-width="0.2"/>
</g>
</svg>
If you save this into an .svg file, you should be able to use it as a board in Fritzing,
see “load image file” for the PCB in the Inspector
SUPER! AWESOME!!! but I only have program code… the SVG is missing.
What I still miss in Fritzing is when I optimize components in the schematic…
e.g., resize a resistor, adjust display settings for what Fritzing should show, etc…
when I then go to the PCB view I have to set everything up again, that’s annoying and slows me down… actually just minor details, but really helpful.
I know from Peter that he comes from Canada
