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I get error loading http://dan.drown.org/stm32duino/package_STM32duino_index.json in Arduino IDE 1.8.9.
Preparing a Schematic
PCB Concepts and Materials
How do you manually draw/add traces and more pads? How do I create a library for/of lines and pads in case I want to add connections for parts that have a different footprint or lead spacing?Thank you.
Your link to the Eagle download page at Cadsoft is no longer valid. Autodesk acquired Eagle a while back.
I tried your methods but they did not work on the LED's I have in front of me. They are new. I looked at lead length...but there are no leads. I looked for a flat spot but these did not have any that I could see (at least without a microscope). Oh, did I mention that they are surface mount...and the ebay vendor threw all (5 different colors) in one envelope unlabeled. Now I have to figure out what color each tape is! I tried to look at them with a 3x magnifying glass but it was not quite strong enough. With wire lead led's I can stick them in my tester but these won't fit and I do not have an smt adapter to test them.
Blank ATMega328's will require that the bootloader be loaded first as they do not come with that preprogrammed...unless you buy them that way. Blank ATMega328's are about $2 each but if they have the bootloader preloaded they are about $4 each.
Turn Your EAGLE Schematic Into a PCB
I went to http://www.wch.cn/download/CH341SER_ZIP.htmlfor the driver download as you suggested but I see no download link for any of the files and I do not read or speak Chinese. Do you have links to the driver downloads that are not html pages?
Why can't you use the LNA that came with the dish?
What is a concert Mag? Should that be a concrete mag?Do I use a weed burner to burn the concrete or will a torch work?What are brussels of a broom? Do you mean bristles?You also do not mention how to determine how many sacks of concrete mix you need or what volume of concrete you ultimately need for the project.Most of the bags of concrete mix I have bought are 1/2 cubic foot but they seem to hide that number and make you really look for it. I was also told that one cubic yard of concrete at a 2x4 (3.5 inches tall) depth is needed for each 81 square feet of area as in a patio.How should the concrete be cured? Wet burlap covering for a week? Or perhaps spray on sealer? If sealer, what is it called and where do you get it? Or do nothing for curing?
Easy 3D Printing Class
Welding Tools and Materials
Beginning to MIG Weld
Get Set Up
Design Sketching Class
Tools & Materials
I am trying to print the pdf but am unable to print pages 7 and 8. Even in the Adobe (Pro) it starts the picture in step 7 and then shows items 1 through 62 as undefined. Again this is either printing or viewing in the pdf.
Remove the word at the end of the URL so https://goo.gl/49FyvWCamera becomes https://goo.gl/49FyvW Same thing for the weatherproof enclosure url. Then the links will work.
What size and type wire is used to make the new secondary on the microwave oven transformer? How thick is the insulation? Can motor rewind wire be used? It is square or round copper wire with a varnish on it. Other articles I have read about modifying microwave oven transformers give a general rule of thumb of about 1 volt per turn on the new secondary.
I tried to place an order at your web site:https://malectrics.eubut when the paypal link is taken it just drops back to the cart page and never goes to paypal or places the order.
Internet of Things Class
Circuit Board Design Class