Electronic Projects Design/Ideas

3,398 topics in this forum

1. Newbie buidling an adjustable power supply

   By ecologito, January 19, 2006
   • 0 replies
   • 1k views
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   • ecologito
   • January 19, 2006

2. Help with isolated switch for hobby project

   By cfreeman, March 13, 2007
   • 0 replies
   • 1k views
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   • cfreeman
   • March 13, 2007

3. Pulse oximeter anyone?

   By op_zaney, August 28, 2006
   • 0 replies
   • 1k views
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   • op_zaney
   • August 28, 2006

4. LNK304 Transformerless Power Supply

   By sam.moshiri, April 29, 2022   

   • power supply
   • lnk304
   • (and 7 more)

     Tagged with:

     • power supply
     • lnk304
     • lnk305
     • lnk306
     • transformer
     • transformerless
     • without transformer
     • rectifier
     • 220v
   • 0 replies
   • 1k views
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   • sam.moshiri
   • April 29, 2022

5. NEED HELP

   By rana sohail, May 8, 2007
   • 0 replies
   • 1k views
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   • rana sohail
   • May 8, 2007

6. Push Pull Switch, Output in on and off position timed pulsed output.

   By paradice1130, April 22, 2007
   • 0 replies
   • 1k views
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   • paradice1130
   • April 22, 2007

7. Look at this link for different and small SMPS specially Chargers;

   By Shahriar, October 20, 2005
   • 0 replies
   • 1k views
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   • Shahriar
   • October 20, 2005

8. Special timing circuit needed

   By mt2006, March 5, 2007
   • 0 replies
   • 1k views
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   • mt2006
   • March 5, 2007

9. Touchless Multifunctional Bedside Lamp With Digital Clock

   By Ashish Adhikari, May 14, 2021
   • 0 replies
   • 1k views
   • 
   • Ashish Adhikari
   • May 14, 2021

10. turning an Electronic drumset into a drum controller for Ableton, etc.

    By Guest synthbunny, August 14, 2010
    • 0 replies
    • 1k views
    • 
    • Guest
    • August 14, 2010

11. Cellphone controlled system, in a real car

    By wanstonic, December 26, 2006
    • 0 replies
    • 1k views
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    • wanstonic
    • December 26, 2006

12. Solar-powered Bee Hotel w/ Particle Argon (ongoing project)

    By Pete Ballotta, July 14, 2023   

    • esp32
    • iot
    • (and 1 more)

      Tagged with:

      • esp32
      • iot
      • bluetooth
    • 2 replies
    • 1k views
    • 
    • Jolin He
    • July 26, 2023

13. A reference site for electronic simulation

    By kribal, April 5, 2009
    • 0 replies
    • 1k views
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    • kribal
    • April 5, 2009

14. about my project (urgent)

    By rizwanspirit, June 5, 2007
    • 0 replies
    • 1k views
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    • rizwanspirit
    • June 5, 2007

15. Project help

    By shahzad-h, April 22, 2006
    • 0 replies
    • 1k views
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    • shahzad-h
    • April 22, 2006

16. robotic arm

    By sankar_nara227, July 4, 2006
    • 0 replies
    • 1k views
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    • sankar_nara227
    • July 4, 2006

17. CO2 Infrared activated Start/Stop Timer - Help

    By wmstim, May 31, 2007
    • 1 reply
    • 1k views
    • 
    • wmstim
    • May 31, 2007

18. A Standalone Full Bridge DC Motor Driver

    By sam.moshiri, October 30, 2022   

    • dc motor driver
    • h bridge dc motor driver
    • (and 6 more)

      Tagged with:

      • dc motor driver
      • h bridge dc motor driver
      • h bridge
      • dc motor
      • tiny13
      • ir2104
      • full bridge dc motor driver
      • full bridge
    • 0 replies
    • 1k views
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    • sam.moshiri
    • October 30, 2022

19. Metering options for PSU

    By PhantomPickler, November 13, 2006
    • 0 replies
    • 1k views
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    • PhantomPickler
    • November 13, 2006

20. synching multiple portable DVD players

    By billybob, June 9, 2005
    • 0 replies
    • 1k views
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    • billybob
    • June 9, 2005

21. 36V-3A Adjustable Efficient DC to DC Step-Down Converter

    By sam.moshiri, June 30, 2022
    • 1 reply
    • 1k views
    • 
    • sam.moshiri
    • July 3, 2022

22. synchronous sequential circuit design - LogicAid

    By reklaw, May 1, 2007
    • 0 replies
    • 1k views
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    • reklaw
    • May 1, 2007

23. Connecting toys, beginner

    By Einar, March 22, 2007
    • 0 replies
    • 1k views
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    • Einar
    • March 22, 2007

24. program counter

    By plprincess, March 2, 2006
    • 0 replies
    • 1k views
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    • plprincess
    • March 2, 2006

25. New Member Looking For Help!

    By cur1, May 1, 2007
    • 0 replies
    • 999 views
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    • cur1
    • May 1, 2007