Electronic Projects Design/Ideas

3,401 topics in this forum

1. Frank Huges transistor tester

   By Guest kseastrand, December 13, 2014
   • 6 replies
   • 3.1k views
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   • Guest
   • December 23, 2014

2. New Power Supply II

   By redwire, December 12, 2014
   • 19 replies
   • 6.4k views
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   • redwire
   • December 22, 2014

3. Can someone identify what these diodes are for?

   By Guest liquibyte, December 20, 2014
   • 1 reply
   • 1.5k views
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   • Hero999
   • December 20, 2014

4. stepper motor output waveform

   By hubble, December 19, 2014
   • 3 replies
   • 1.7k views
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   • Hero999
   • December 20, 2014

5. Dual 1-15V± tracking

   By Guest liquibyte, December 18, 2014
   • 2 replies
   • 2.2k views
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   • Guest
   • December 20, 2014

6. Audio Crossover light controller circuit

   By Guest davelong40, December 17, 2014
   • 1 reply
   • 1.3k views
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   • audioguru
   • December 18, 2014

7. Basic electronic load

   By Guest liquibyte, December 14, 2014
   • 0 replies
   • 1.2k views
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   • Guest
   • December 14, 2014

8. Power Designs 2020B concept build idea

   By Guest liquibyte, December 8, 2014
   • 1 reply
   • 1.6k views
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   • Hero999
   • December 8, 2014

9. My first project - A simple regulated power supply 30V 1 2

   By Guest Jaxelo, November 6, 2014
   • 27 replies
   • 10.9k views
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   • Guest
   • December 6, 2014

10. Soldering station project

    By HackoBoy, October 25, 2014
    • 2 replies
    • 3.2k views
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    • HackoBoy
    • December 1, 2014

11. I have a problem form Amplifier voltage divide

    By Guest mourad3d, November 14, 2014
    • 14 replies
    • 3k views
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    • Guest
    • November 17, 2014

12. Can I use a common ground

    By Guest nzdavo, October 28, 2014
    • 4 replies
    • 2k views
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    • Guest
    • November 14, 2014

13. tda7297 pulsing output

    By abador, November 11, 2014
    • 3 replies
    • 2.2k views
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    • Guest
    • November 14, 2014

14. Advice for starting HS students on Robotics

    By Guest Cornelius Ejimofor, November 10, 2014
    • 0 replies
    • 1.3k views
    • 
    • Guest
    • November 10, 2014

15. computer power supply

    By Kevin Weddle, November 8, 2014
    • 1 reply
    • 1.6k views
    • 
    • Kevin Weddle
    • November 9, 2014

16. How to read PC's I/O (port 80h) port from PCI BUS with Arduino?

    By Guest spark2k06, November 3, 2014
    • 0 replies
    • 2.3k views
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    • Guest
    • November 3, 2014

17. Programmer

    By Guest KINGTIGER, October 19, 2014
    • 5 replies
    • 2.3k views
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    • redwire
    • October 22, 2014

18. Simple Bench Power Supply 10A

    By Guest ortiko, October 21, 2014
    • 2 replies
    • 1.6k views
    • 
    • Guest
    • October 21, 2014

19. Electronic blind stick,plz help

    By Guest techie, September 17, 2014
    • 0 replies
    • 1.4k views
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    • Guest
    • September 17, 2014

20. Led Matrix Display

    By Guest jigarpatelp, September 16, 2014
    • 0 replies
    • 1.2k views
    • 
    • Guest
    • September 16, 2014

21. Looking to fix very old AC/DC sewing maching motor - for art project

    By Guest sock2me, September 11, 2014
    • 1 reply
    • 1.5k views
    • 
    • Hero999
    • September 11, 2014

22. Remote control using MRF49XA and pic16F628A

    By Guest ledanie, September 6, 2014
    • 2 replies
    • 1.8k views
    • 
    • Guest
    • September 8, 2014

23. i am designing radio transmitter and reciever

    By Guest bhuvaneshnick, June 20, 2014
    • 2 replies
    • 2.2k views
    • 
    • Guest
    • September 6, 2014

24. Describe the design of a simple home automation system

    By Guest ca123ner, May 16, 2014
    • 2 replies
    • 2.2k views
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    • angophora
    • September 4, 2014

25. Complex Power Supply

    By Guest sarahsman, August 31, 2014
    • 0 replies
    • 1.4k views
    • 
    • Guest
    • August 31, 2014