Projects Q/A

1,161 topics in this forum

1. DS1621 pc thermometer

   By gamelektro, April 15, 2007
   • 0 replies
   • 1.5k views
   • 
   • gamelektro
   • April 15, 2007

2. Help!! My Door Alarm is not work?

   By michael1983, April 5, 2007
   • 14 replies
   • 3.6k views
   • 
   • audioguru
   • April 14, 2007

3. Cut Phone Line Detector

   By Earthsnail, April 7, 2007
   • 7 replies
   • 2.1k views
   • 
   • audioguru
   • April 9, 2007

4. Lowpass filter for subwoofer 1 2 3

   By remla, August 14, 2003
   • 55 replies
   • 23.6k views
   • 
   • audioguru
   • April 8, 2007

5. "Power?" Inverter 1 2

   By audioguru, May 4, 2004
   • 34 replies
   • 17.8k views
   • 
   • audioguru
   • April 7, 2007

6. What's wrong with electronic car ignition project?

   By Yoyok, April 4, 2007
   • 2 replies
   • 2k views
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   • Yoyok
   • April 5, 2007

7. DIgital Voltmeter

   By shaunak_de, April 4, 2007
   • 1 reply
   • 1.4k views
   • 
   • MP
   • April 5, 2007

8. project DS1621 pc thermometer From electronics-lab.com ????

   By gamelektro, April 4, 2007
   • 0 replies
   • 1.3k views
   • 
   • gamelektro
   • April 4, 2007

9. 3 Channel Spectrum Analyzer - question

   By Andrei_kiss, March 28, 2007
   • 13 replies
   • 4.2k views
   • 
   • audioguru
   • April 4, 2007

10. DS1621 pc thermometer !!!! about the voltage limit in SCL and SDA input?????

    By gamelektro, April 2, 2007
    • 0 replies
    • 1.4k views
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    • gamelektro
    • April 2, 2007

11. AM transmitter

    By Cecilia, March 29, 2007
    • 1 reply
    • 1.6k views
    • 
    • audioguru
    • March 29, 2007

12. 4 watt fm transmitter

    By techmax, October 9, 2006
    • 9 replies
    • 3.5k views
    • 
    • audioguru
    • March 29, 2007

13. RS-232 Laser Transceiver Project

    By rick414r, January 27, 2007
    • 1 reply
    • 1.7k views
    • 
    • ZomBiE
    • March 27, 2007

14. Help Plz - Room Noise Detector

    By Birdie, March 25, 2007
    • 1 reply
    • 1.5k views
    • 
    • audioguru
    • March 26, 2007

15. Fridge door alarm circuit

    By Guest r816wsd, March 10, 2004
    • 10 replies
    • 6.1k views
    • 
    • audioguru
    • March 23, 2007

16. LM317 Variable power supply 1 2 3 4 7

    By poff, July 27, 2003
    • 157 replies
    • 71k views
    • 
    • audioguru
    • March 11, 2007

17. Electronic Stethoscope- Project PCB

    By Mandeep Singh, March 6, 2007
    • 1 reply
    • 1.7k views
    • 
    • audioguru
    • March 6, 2007

18. CB receiver

    By joco000, March 1, 2007
    • 1 reply
    • 1.5k views
    • 
    • MP
    • March 1, 2007

19. MOVED: robotics

    By MP, March 1, 2007
    • 0 replies
    • 1.5k views
    • 
    • MP
    • March 1, 2007

20. 8 way relay board

    By Vedran, October 2, 2003
    • 14 replies
    • 12.9k views
    • 
    • Herman the German
    • February 22, 2007

21. Headlight Flasher

    By Valic, July 18, 2006
    • 17 replies
    • 4.9k views
    • 
    • pantla
    • February 20, 2007

22. [README] Please read this before posting in Projects Q/A

    By MP, August 16, 2005
    • 7 replies
    • 7.1k views
    • 
    • garg
    • February 15, 2007

23. RF circuits -> Small Radio Transmitter

    By Polybaci, February 11, 2007
    • 4 replies
    • 2k views
    • 
    • audioguru
    • February 13, 2007

24. 200W audio amplifier/ Source: Kemo Kits alternate Transistors ??

    By chub2, February 12, 2007
    • 1 reply
    • 2k views
    • 
    • audioguru
    • February 12, 2007

25. Flashing Heart Help!

    By bag3lbit3s, January 17, 2007
    • 4 replies
    • 1.7k views
    • 
    • bag3lbit3s
    • January 17, 2007