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admin last won the day on June 3 2020

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  2. Thanks for noticing this issue. We made some changes to the chase TTL. Please check the following days and let me know
  3. I also experienced issues with long cables and bought a short one to test. Although the long cable worked, I often needed to disconnect and connect it again to get the Arduino programmed, and though it was some connection issue, but seems it's the cable length that affected the signal. I will give it a try on the short cable and confirm the issue.
  4. Have you got issues with long USB cables? Like disconnections and errors?
  5. Thanks for sharing your schematic. Could you give us a little more info on what this does?
  6. Dear Sir,

    I would like your help.
    I am looking for a circuit diagram with a PCB that would rotate the motor shown in the picture at 33 and 45 revolutions.
    you need a quartz precision controller and a digital display that shows the real speed with the Hall sensor mounted on the motor shaft.

    Best Regards

    Andrew

     

    20231209_121853.jpg

  7. Sure, and a few additional information as well will be perfect.
  8. Hi there, a well designed logic probe is always welcome by hobbyists. Could you publish a preview?
  9. glad to hear that it worked for you.
  10. I've cleared the server cache, do the same to your browser and try once more, please.
  11. Can you confirm that the MIC polarity is correct? Also, check that you have adjusted the potentiometers to a low setting, while set them to a high level may saturate the amplifier.
  12. oh, what a find. I still have the old website on my archive! Here is the old homepage. What did you liked most on the old website ?
  13. ok then , use a 1.5mm^2 wire for 12V/5A source.
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