Electronic Projects Design/Ideas

3,397 topics in this forum

1. Improved short-circuit detector

   By halentech, November 25, 2015   

   • short circuit detector
   • 1 reply
   • 6.6k views
   • 
   • audioguru
   • November 25, 2015

2. LM350 Variable Power Source

   By DerFly, September 23, 2003
   • 4 replies
   • 6.6k views
   • 
   • metal
   • October 29, 2003

3. Camping Music Box - PROJECT 1 2

   By stuee, August 20, 2005
   • 26 replies
   • 6.6k views
   • 
   • audioguru
   • August 28, 2005

4. 5 volt regulated power supply HELP!!!!

   By mphotis, March 5, 2004
   • 15 replies
   • 6.6k views
   • 
   • Guest
   • April 11, 2004

5. Adding led brake lights

   By tourist, May 16, 2010
   • 22 replies
   • 6.5k views
   • 
   • Hero999
   • April 8, 2012

6. ElCheapo PSU 1 2

   By autir, August 21, 2005
   • 30 replies
   • 6.5k views
   • 
   • Staigen
   • September 4, 2005

7. Water Tank Water Level Indicator

   By CooperMan, April 9, 2006
   • 19 replies
   • 6.5k views
   • 
   • MP
   • April 26, 2006

8. varible voltage, current limiting, power supply

   By rob, December 27, 2003
   • 10 replies
   • 6.5k views
   • 
   • audioguru
   • April 25, 2004

9. stereo Transmitter

   By MNA, April 29, 2006
   • 22 replies
   • 6.5k views
   • 
   • audioguru
   • May 2, 2006

10. Ceiling fan remote control regulator

    By alabimusty, October 11, 2005
    • 16 replies
    • 6.5k views
    • 
    • alabimusty
    • October 24, 2005

11. 3 way speaker system

    By xtp, October 28, 2005
    • 21 replies
    • 6.4k views
    • 
    • audioguru
    • December 2, 2005

12. knight rider led modifications????

    By New2Electronics, June 3, 2004
    • 15 replies
    • 6.4k views
    • 
    • audioguru
    • June 6, 2004

13. Bluetooth controlled car using Arduino

    By diyelex, August 10, 2019   

    • bluetooth
    • arduino
    • (and 2 more)

      Tagged with:

      • bluetooth
      • arduino
      • android
      • app
    • 1 reply
    • 6.4k views
    • 
    • deepak123
    • December 31, 2019

14. Heeeeeeelp!!

    By elec-dunce, February 23, 2004
    • 20 replies
    • 6.4k views
    • 
    • electrodoc
    • March 17, 2004

15. Help interpreting Circuit schema please...

    By giph, March 27, 2019
    • 7 replies
    • 6.4k views
    • 
    • FraggleMe
    • December 5, 2023

16. LOAD RESISTOR IN A MOSFET AMPLIFIER 1 2

    By shaiqbashir, June 11, 2005
    • 28 replies
    • 6.4k views
    • 
    • audioguru
    • June 19, 2005

17. fast switch-off for transistor switch

    By vajirkar, August 6, 2004
    • 20 replies
    • 6.4k views
    • 
    • trigger
    • August 10, 2004

18. My 120 Watts Power Inverter

    By Guest Kasamiko, May 5, 2004
    • 22 replies
    • 6.3k views
    • 
    • nanopoylos
    • July 30, 2004

19. New Power Supply II

    By redwire, December 12, 2014
    • 19 replies
    • 6.3k views
    • 
    • redwire
    • December 22, 2014

20. Vocal Remover Circuit

    By Guest nanop, August 19, 2006
    • 8 replies
    • 6.3k views
    • 
    • Sugandhan Vazhumuni
    • May 29, 2020

21. 4N25 Schematic check

    By Amps, April 5, 2004
    • 20 replies
    • 6.3k views
    • 
    • MP
    • April 15, 2004

22. best voltage and current regulator 1 2

    By steev, February 28, 2006
    • 29 replies
    • 6.3k views
    • 
    • audioguru
    • March 10, 2006

23. 6v drill battery 1 2

    By stuee, November 2, 2004
    • 30 replies
    • 6.2k views
    • 
    • audioguru
    • November 7, 2004

24. UPS Question.. 1 2

    By Guest Kasamiko, June 4, 2004
    • 25 replies
    • 6.2k views
    • 
    • Guest
    • June 12, 2004

25. Solid state...transistor amp design problems

    By theSILVERsound, January 17, 2011
    • 16 replies
    • 6.2k views
    • 
    • Hero999
    • January 20, 2011