Inventive/New Ideas

155 topics in this forum

1. inverter using step-up chopper

   By buz73, June 3, 2006
   • 1 reply
   • 2.3k views
   • 
   • MP
   • June 4, 2006

2. audio solenoid and motor response

   By alephx, May 24, 2006
   • 1 reply
   • 2.3k views
   • 
   • audioguru
   • May 24, 2006

3. Use a speaker as a microphone while useing it as a speaker

   By Guest Alun, May 16, 2005
   • 23 replies
   • 10.2k views
   • 
   • gogo2520
   • May 21, 2006

4. Photodiode to extend LED on settop

   By tinkerer, May 3, 2006
   • 2 replies
   • 2.2k views
   • 
   • audioguru
   • May 10, 2006

5. Phase difference detector, 433.92MHz

   By AndyPLL, May 4, 2006
   • 0 replies
   • 2k views
   • 
   • AndyPLL
   • May 4, 2006

6. wierd stuff !!!

   By eurobuskers, May 3, 2006
   • 0 replies
   • 2.2k views
   • 
   • eurobuskers
   • May 3, 2006

7. Pellet Gun target

   By Codyhtml, June 8, 2005
   • 11 replies
   • 5.9k views
   • 
   • eurobuskers
   • May 2, 2006

8. pellet detection

   By eurobuskers, May 2, 2006
   • 1 reply
   • 2.1k views
   • 
   • eurobuskers
   • May 2, 2006

9. Adjustable 350-450VDC SMPS??

   By Awerohu, April 23, 2006
   • 1 reply
   • 2.4k views
   • 
   • Awerohu
   • April 26, 2006

10. HDD+WEBCAM+MIC >> MOVIECAM ??

    By anant29, March 8, 2006
    • 4 replies
    • 3.1k views
    • 
    • anant29
    • April 4, 2006

11. PSP HDD

    By xtreme-gamer, March 18, 2006
    • 6 replies
    • 4.6k views
    • 
    • xtreme-gamer
    • March 30, 2006

12. MOVED: Webcam amp / booster

    By Dazza, March 8, 2006
    • 0 replies
    • 2.4k views
    • 
    • Dazza
    • March 8, 2006

13. bluetooth in modem

    By bvbsdm, December 12, 2005
    • 2 replies
    • 3.2k views
    • 
    • bhargava
    • February 14, 2006

14. Designing a smart Metal Detector using chirp : based on a microcontroller

    By atulasthana, November 24, 2005
    • 5 replies
    • 4.5k views
    • 
    • jineesh
    • February 1, 2006

15. locking system

    By mohammed_senior, January 26, 2006
    • 8 replies
    • 3.8k views
    • 
    • trigger
    • February 1, 2006

16. Adams Motor Project 1 2 3

    By kumaran, August 25, 2004
    • 63 replies
    • 26.9k views
    • 
    • kumaran
    • January 24, 2006

17. Making Life Easier

    By EdwardM, January 20, 2006
    • 4 replies
    • 3k views
    • 
    • EdwardM
    • January 22, 2006

18. using a2 astable multis to build a simple fm comm system

    By bhargava, December 4, 2005
    • 6 replies
    • 3.9k views
    • 
    • audioguru
    • December 13, 2005

19. Magnetic Induction charged Torch

    By Sukhbinder, December 7, 2005
    • 4 replies
    • 2.7k views
    • 
    • audioguru
    • December 7, 2005

20. UV currency checker/exposure unit

    By Sukhbinder, December 7, 2005
    • 0 replies
    • 2k views
    • 
    • Sukhbinder
    • December 7, 2005

21. RBG LED how to?

    By madthug, July 16, 2005
    • 5 replies
    • 3.9k views
    • 
    • Sukhbinder
    • December 5, 2005

22. Innovative New Headphone Amp Help Needed.

    By raid517, November 29, 2005
    • 1 reply
    • 2.2k views
    • 
    • audioguru
    • November 30, 2005

23. Mobile camera!

    By prateeksikka, November 26, 2005
    • 2 replies
    • 2.4k views
    • 
    • Guest
    • November 26, 2005

24. Antenna less FM xmitter (Modified one)

    By Naveed Ali, November 26, 2005
    • 5 replies
    • 3.1k views
    • 
    • audioguru
    • November 26, 2005

25. mp3 player from hardisk

    By nalen, April 19, 2005
    • 9 replies
    • 5.1k views
    • 
    • GeKa
    • November 25, 2005