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Hobby Electronics

4,145 topics in this forum

  1. Can a PC PSU power two toys via a 5v to 4.5v converter?

    By 38034580,
    • 10 replies
    • 1.3k views

  2. Do old Blu ray players (ones with an LCD) have high voltage in them?

    By 38034580,
    • 3 replies
    • 895 views

  3. How can I make this counter count both up and down?

    By Bigbenirv,   
    • 2 replies
    • 1.1k views

  4. 12v Power Wheel to 20v Drill conversion

    By Tristerin,
    • 2 replies
    • 974 views

  5. Cool kits you found

    By cacoe,
    • 1 reply
    • 1.3k views

  6. 3d Printer recomendations

    By zogthegreat,
    • 5 replies
    • 910 views

  7. Converting a “Vibration Induction” switch

    By Confucius,
    • 3 replies
    • 1k views

  8. Holy Grail in Desktop 5-axis CNC machine?

    By Sirgeorge,   
    • 5 replies
    • 1.1k views

  9. Can I switch live and neutral input on this device?

    By Zwamdurkel,   
    • 2 replies
    • 1.1k views

  10. Question on how to compare batteries

    By 42thgamer,   
    • 11 replies
    • 1.1k views

  11. Current clamp for testing power draw of different PC components?

    By y3llowduk,
    • 2 replies
    • 874 views

  12. Machining company

    By Freakwise,
    • 4 replies
    • 1k views

  13. do flat psu socket's cable exist?

    By 12345678,
    • 16 replies
    • 1.9k views

  14. Smarten up my Garage Door Opener

    By Overcon,
    • 2 replies
    • 930 views

  15. Solar/Battery Powered Desktop Gaming PC

    By Corez,
    • 1 reply
    • 864 views

  16. How do cordless phones detect ringing from the phone line?

    By 38034580,
    • 3 replies
    • 808 views

  17. What kind of antenna would fit on this clock radio or diy solution?

    By DarkEnergy,
    • 0 replies
    • 786 views

  18. How do I extract music from a musical clock?

    By 38034580,
    • 10 replies
    • 1k views

  19. Anybody know if HISENSE ac inverters are any good?

    By Faris14,   
    • 1 reply
    • 871 views

  20. Smart Home Sensor Hunt

    By Roadwarrior82,
    • 6 replies
    • 922 views

  21. can you use ffc instead of normal cabling on a 750w atx psu? (power plug cord/mb/cpu/pcie/sata and eccetera)

    By 12345678,
    • 3 replies
    • 853 views

  22. Need help buying a 3D pen :D Help!

    By CriSis_,   
    • 2 replies
    • 923 views

  23. is there any efficient way to trace/routing pcb/connections besides going by bruteforce?

    By 12345678,
    • 11 replies
    • 1.5k views

  24. what's the point of "coiling" pcb traces between ram's pins and cpu?

    By 12345678,
    • 6 replies
    • 1.1k views

  25. Home security system

    By Niekao,   
    • 0 replies
    • 827 views

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