How to show silk screen numbers on nano and mega?
I can’t seem to get silk screen pin numbers to show up on NANO and MEGA 2560. Is there any instructions on how to make them visible in PCB view?
View ArticleHow to build my IC (4-bit counter SN7475)?
First of all, sorry if this question has already been asked, I am a new user of the application and new to digital electronics altogether. I am supposed to make a 4-bit counter using SN7475, to count...
View ArticleHow to show silk screen numbers on nano and mega?
It appears (as usual) that the parts in core don’t have lettering on the silkscreen. The theory is that if you want the lettering you can add it to the part manually in your sketch. Otherwise you (or...
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How to build my IC (4-bit counter SN7475)?
You need to create a fritzing part for the 7475 because there doesn’t seem to be one available (there was one at some point but the github page no longer exists.) Changing the labels in a generic IC...
View ArticleConception de 2 circuits imprimés avec capteurs à effet hall , et une carte...
Your 2 pictures don’t appear in the post (I suspect because the files were missing an extension such as .jpg or .png for image files). Getting the pictures visible is the first step. Peter (via google...
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How to build my IC (4-bit counter SN7475)?
I know that I have to create a part, and setting the pins and changing the label names was the only thing that I managed to do. Implementing the logic behind is hard. In order for my board to work, I...
View ArticleHow to build my IC (4-bit counter SN7475)?
I think perhaps your expectations of Fritzing are too high :-). It only produces the schematic and pcb, it doesn’t do simulation so it doesn’t need (unless you want it for the schematic) the internals...
View ArticleHow to build my IC (4-bit counter SN7475)?
Hi Peter! Thanks a lot for your insight. I have solved the problem now
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Would love some help/feedback
vanepp: In this ugly picture the logic ground is in drunken blue. The ground pin of the barrel connector is the system common ground (with a blue sort of circle around it). I think I’m starting to get...
View ArticleWould love some help/feedback
The barrel jack is the initial source of ground, any point of ground that isn’t on the high current path (and thus subject to voltage drop) would do, the trick is to make sure the source of ground for...
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How to show silk screen numbers on nano and mega?
What’s going on, I told the guy in the other post what to do. How to add copper through holes to SCL & SDA on mega It’s too hard for a beginner to get the labels back because they are hidden in...
View ArticleHow to show silk screen numbers on nano and mega?
You said “It’s too hard for a beginner to get the labels back because they are hidden in the svg.” Which doesn’t really answer the question. If there is another revised board for nano also then...
View ArticleHow to show silk screen numbers on nano and mega?
I linked the MEGA with the labels, but I don’t know about the Nano, and if the text is actually there just hidden. If you know how to work with vector svgs you go in and make them show, and then...
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I2C OLED display faster with ESP8266 than with Arduino nano?
smile: ESP8266 Maybe because ESP8266 runs at 80mhz vs Arduino at 16mhz ??
View ArticleHow to show silk screen numbers on nano and mega?
Learned something new again. Looks like they have hidden the text in the mega in a layer so Fritzing doesn’t display it (don’t off the top of my head know how to cause that to display, I suspect move...
View ArticleFritzing.0.9.3b.64.pc just hangs on Windows 10
Thank you a lot @bcraigie! Your linked git.exe file was the key to a successfull installation on windows 10. Beforehand Fritzing crashed all the time in both 32 and 64 bit versions. Then I just...
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How to show silk screen numbers on nano and mega?
I made it show in my linked part, but I don’t remember how because it was so long ago. All I know is I had to assign the 55 pins in FZ about 5 times, and that was 275 assignments too many.
View ArticleHow to show silk screen numbers on nano and mega?
OK, that motivated me to figure out how to fix this. Changing layers may work, but I don’t know how to do that, so I used brute force instead. In Fritzing right click on the mega rev3 part and click...
View ArticleConception de 2 circuits imprimés avec capteurs à effet hall , et une carte...
Bonjour , toutes mes excuses pour les fichiers . Je crois que c’est bon maintenant ? Voici quelques photos , le schéma de tom scarff, le circuit de ma rampe de la main gauche que j’ai réalisé avec...
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Conception de 2 circuits imprimés avec capteurs à effet hall , et une carte...
one other IMG_0380.JPG3264x2448 2.03 MB
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