Inventive/New Ideas

154 topics in this forum

1. Newb Question: 12v-80ma transistor switch

   By Chris-Wilson, June 23, 2006
   • 18 replies
   • 7.1k views
   • 
   • audioguru
   • June 26, 2006

2. non logic level multiplexar

   By Kevin Weddle, December 12, 2004
   • 3 replies
   • 3.2k views
   • 
   • EnigmaOne
   • January 2, 2005

3. Non motion sensing light activation

   By KS2, October 15, 2015
   • 1 reply
   • 2.3k views
   • 
   • admin
   • October 16, 2015

4. Open hardware solar power generator for developing countries

   By kxenos, May 24, 2011
   • 3 replies
   • 6.4k views
   • 
   • Guest
   • August 1, 2013

5. Optical guitar pickup

   By moeburn, May 6, 2005
   • 14 replies
   • 5.6k views
   • 
   • EdwardM
   • June 1, 2005

6. Parking Lot Counter Question

   By Quintessence, March 29, 2005
   • 6 replies
   • 4.1k views
   • 
   • GreekPIC
   • April 27, 2005

7. pellet detection

   By eurobuskers, May 2, 2006
   • 1 reply
   • 2.2k views
   • 
   • eurobuskers
   • May 2, 2006

8. Pellet Gun target

   By Codyhtml, June 8, 2005
   • 11 replies
   • 6.1k views
   • 
   • eurobuskers
   • May 2, 2006

9. Phase difference detector, 433.92MHz

   By AndyPLL, May 4, 2006
   • 0 replies
   • 2.1k views
   • 
   • AndyPLL
   • May 4, 2006

10. Photodiode to extend LED on settop

    By tinkerer, May 3, 2006
    • 2 replies
    • 2.3k views
    • 
    • audioguru
    • May 10, 2006

11. Playing with hydrogen 1 2 3

    By Dazza, August 4, 2004
    • 65 replies
    • 21.5k views
    • 
    • steven
    • July 23, 2005

12. PLL constant speed motor control?

    By Guest Alun, January 10, 2005
    • 2 replies
    • 2.7k views
    • 
    • Guest
    • January 11, 2005

13. Pool water level stabelizer 1 2

    By rybitski, June 15, 2006
    • 34 replies
    • 10.7k views
    • 
    • ante
    • June 28, 2006

14. power point controller

    By malique, July 20, 2005
    • 5 replies
    • 3.8k views
    • 
    • nalen
    • October 13, 2005

15. producing 400VDC

    By acdc, July 11, 2006
    • 2 replies
    • 2.9k views
    • 
    • acdc
    • July 12, 2006

16. Project requiring a PIC & timmer if it can not be programmed in the PIC

    By Stephen518, September 3, 2011
    • 2 replies
    • 4.2k views
    • 
    • Guest
    • August 1, 2013

17. Proximity alarm for camping

    By explorador, February 9, 2007
    • 2 replies
    • 3.1k views
    • 
    • audioguru
    • June 5, 2007

18. PSP HDD

    By xtreme-gamer, March 18, 2006
    • 6 replies
    • 4.9k views
    • 
    • xtreme-gamer
    • March 30, 2006

19. PWM dc motor control

    By marcus, March 11, 2005
    • 0 replies
    • 2.7k views
    • 
    • marcus
    • March 11, 2005

20. Rack mount, 3 x HD44780 LCD Panel to Monitor 3 Computers

    By LiveRock, May 31, 2007
    • 0 replies
    • 2k views
    • 
    • LiveRock
    • May 31, 2007

21. RBG LED how to?

    By madthug, July 16, 2005
    • 5 replies
    • 4k views
    • 
    • Sukhbinder
    • December 5, 2005

22. Re: Microwave beam

    By infotech, April 4, 2009
    • 0 replies
    • 1.5k views
    • 
    • infotech
    • April 4, 2009

23. Redesigning the soldering iron!

    By Guest solderotter, January 28, 2014
    • 1 reply
    • 4.3k views
    • 
    • agis68
    • May 18, 2014

24. ReelMag - The Revolutionary way to store and sort SMD components

    By r_karthik_r, October 12, 2022
    • 2 replies
    • 1.6k views
    • 
    • brianchammer
    • February 28, 2023

25. Remote control on/off switch

    By Harvey, October 3, 2006
    • 4 replies
    • 3.4k views
    • 
    • alamin
    • October 10, 2006