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  • 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
  • M*****
    Good acrylic panels
    I ordered two types of acrylic panels that are 2mm black and 2mm transparent. Everything is no problem. The panels are produced as I requested. Also, I received the products ten days after my placing order. Thank you for Elecrow's support and quick action.
    Mar 24,2026
  • H*****
    small protrusions/burrs
    I would like to report a minor issue. As shown in the attached photos, there are small protrusions/burrs along the outer edges. They can be removed easily with a file, but this creates extra work. I do not recall seeing this often in the past, but I have encountered it more frequently recently. I am raising this so you can investigate and consider improvements to the production process.
    Mar 13,2026
  • E*****
    Great service as usual
    I just received the PCBs, and I’m extremely impressed with the quality! The boards are well-manufactured, with precise traces, excellent solder mask application, and a flawless finish. Everything matches the design specifications perfectly, and the attention to detail is evident. Delivery is always impressively fast, exceeding expectations.
    Mar 11,2026
  • 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*****
    PCBs for PSU
    The PCBs are exactly as I expected. Very good workmanship and a reasonable price, including low shipping costs. I definitely recommend Elecrow, and I will certainly continue using their services for future prototypes.
    Mar 25,2026
  • G*****
    Panel of LDO power supply PCBs
    The quality of the LDO power supply board is very good. It meets my expectations, and I can once again confidently recommend ELECROW as a PCB manufacturer for rapid prototyping of electronic circuits.
    Mar 20,2026
  • E*****
    Great service as usual
    I have ordered PCBs several times and the experience has always been very positive. The board quality is consistently excellent, with precise manufacturing and clean workmanship. What stands out the most is the extremely fast delivery – every order arrived sooner than expected. Very reliable service, and I will definitely continue ordering in the future.
    Mar 11,2026
  • J*****
    Great Quality
    Arrived pretty fast and the quality is Great no problems at all ????
    Mar 09,2026

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