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  • I*****
    lovely device
    Works as it's supposed to :) its so tiny and adorable
    May 10,2026
  • J*****
    PCB Fabrication
    Good Quality
    Apr 30,2026
  • G*****
    Low-noise drop-in replacement for LM7805 regulators.
    PCBA was completed on time and according to the requirements. The price and shipping cost were reasonable. I recommend ELECROW for this type of work. This project involved low-noise power supply boards based on Texas Instruments TPS7A4701 series LDO regulators. The board was designed as a low-noise drop-in replacement for LM7805 regulators. Each regulator board was separated from the panel and packed in an individual antistatic bag.
    Apr 29,2026
  • T*****
    Fantastic
    I finally got to building this, and it's great! My first board soldering project, so took me a bit longer, but very rewarding to get it working.
    Apr 21,2026
  • 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
  • K*****
    Works as intended
    Works perfectly with ChirpstackOS
    May 05,2026
  • G*****
    Low-noise drop-in replacement for LM7905 regulators.
    PCBA was completed on time and according to the requirements. The price and shipping cost were reasonable. I recommend ELECROW for this type of work. This project involved low-noise power supply boards based on Texas Instruments TPS7A3301 series negative LDO regulators. The board was designed as a low-noise drop-in replacement for LM7905 regulators. Each regulator board was separated from the panel and packed in an individual antistatic bag.
    Apr 29,2026
  • M*****
    5 stars
    We are working with the Elecrow PCBA team for many year now, Leah is always very cooperative and the products are good quality. Thanks!
    Apr 24,2026
  • T*****
    Fantastic
    I finally got to building this, and it's great! My first board soldering project, so took me a bit longer, but very rewarding to get it working.
    Apr 21,2026
  • 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

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