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  • G*****
    PCB for the power supply transformers for TDA1541 DAC project
    The PCB for the power supply transformers in TDA1541 Miro 1360 project was made very carefully. The silkscreen text is clear and sharp, without any smudging. The solder pads are evenly finished and well tinned. I am satisfied with the manufacturing quality and can confidently recommend ELECROW.
    Apr 09,2026
  • G*****
    Front panel made from PCB for DAC
    This is an example of a front panel made from PCB by ELECROW. It shows a non-standard use of PCB, where the board was used as the front panel for a DAC enclosure. As you can see, the black PCB looks very good, and one of its main advantages is that all labels and markings can be made in a very neat and professional way, which would be difficult to achieve by other methods. The overall manufacturing quality is good, and I can also recommend ELECROW for this kind of non-standard PCB application. The only downside is that thicker PCB options are quite expensive.
    Apr 09,2026
  • G*****
    DC-DC converter with filtering based on LM2578 3A
    The PCB for my project, “DC-DC converter with filtering based on LM2578 3A,” was manufactured by ELECROW. The board is well made, with good overall quality, and I have no complaints about it. This is my second revised prototype, and the PCB meets my expectations very well. I recommend ELECROW for PCB prototyping because of the solid manufacturing quality and the low shipping costs. It is a good choice for developing and testing new hardware designs.
    Apr 08,2026
  • R*****
    Amazing job and beautiful boards
    I tested a thinner board then I normally do and the boards turned out amazing. The detail is very good and everything is sharp. I do remember to add a comment to not add anything to the boards so they turn out looking as designed and the artwork really stands out now. As these are prototypes I do not share images until I release them.
    Apr 03,2026
  • J*****
    Surprisingly very good.
    I ordered these thinking they'd be average quality with contacts that don't hold well, but they're as solid as my nicer breadboards. They're much heavier than I expected, I'm very happy. Bear in mind, they're tiny, and there are no power rails, so you might have to connect a few, but they do have tabs for that.
    Mar 27,2026
  • G*****
    Back panel made from PCB for DAC case
    This is an example of a back panel made from PCB by ELECROW. It is another non-standard use of PCB, where the board was used as the rear panel for a DAC enclosure. As you can see, the black PCB looks very good, and one of its main advantages is that all labels and markings can be made in a very neat and professional way, which would be difficult to achieve by other methods. All components fit very well, and the hole machining is very accurate. The overall manufacturing quality is good, and I can also recommend ELECROW for this kind of non-standard PCB application.
    Apr 09,2026
  • G*****
    2.0 Upgrade Gift for Level 2
    If you are wondering what the “2.0 Upgrade Gift for Level 2” (SKU: AEG035LV2) looks like, here is an example. You get a 20 cm ruler made from white PCB with a standard ENIG finish and a badge pin like the one shown in the picture. The ruler is also useful as a quick reference for component footprints, trace widths, and other PCB design parameters.
    Apr 09,2026
  • M*****
    Good Acrylic Panels
    I ordered two types of acrylic panels that are 3mm Gray and 2mm black. Gray means half transparent color. Everything is no problem. All panels were produced accurately according to my order. Also I received the panels in ten days after placing order. Thank you.
    Apr 04,2026
  • J*****
    They're heatsinks for the pi!
    I'm pretty sure these are for the original raspberry pi, but I only needed two for my pi 2b, and they fit perfectly. The pi 4 needs a wider one than this kit has, but two should fit, and the pi 5 would definitely need an entirely different kit. Great deal for the price!
    Mar 27,2026
  • J*****
    Does the Job Great!
    I learned that my cheap 5/3.3v breadboard power supply was outputting 10.5v. I replaced it with this one and it's working perfectly, big plus to have an intentional 12 v too.
    Mar 27,2026

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