Projects Q/A

1,161 topics in this forum

1. TDA1554 Two Channel Audio Amp Chip

   By Mukhalled, December 26, 2004
   • 4 replies
   • 2.9k views
   • 
   • Mukhalled
   • December 27, 2004

2. where is transducer and transmitter in PCB Board in ultrasonic radar project

   By Guest 89Panadol, November 18, 2009
   • 4 replies
   • 2.3k views
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   • Hero999
   • November 22, 2009

3. Need to convert a music synthesizer from 110V to 230V.Voltage and fuse questions

   By projectwoofer, September 20, 2010
   • 4 replies
   • 2.5k views
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   • Philbo
   • April 28, 2021

4. Low cost RF transmitter

   By FaVaa, December 28, 2004
   • 4 replies
   • 2.4k views
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   • cardkicker
   • January 10, 2005

5. audio amplifier

   By johnc12, January 8, 2007
   • 4 replies
   • 1.8k views
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   • audioguru
   • January 8, 2007

6. Two-way Crossover, Audio Project

   By audioguru, April 21, 2004
   • 4 replies
   • 4.3k views
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   • audioguru
   • April 30, 2004

7. programming the atmega 328p microcontroller previous article on this subject

   By petercl14, April 16, 2022
   • 4 replies
   • 1.6k views
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   • petercl14
   • April 18, 2022

8. Multiple Switching Help!

   By Nickname, September 14, 2005
   • 4 replies
   • 2k views
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   • audioguru
   • September 25, 2005

9. DVD player (no disc error)

   By dennde, November 22, 2005
   • 4 replies
   • 2.5k views
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   • ECET0purdue
   • November 27, 2005

10. Wireless Power transmission

    By sathyakiruba, October 17, 2012
    • 4 replies
    • 3.2k views
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    • vanessababy
    • December 21, 2012

11. 4 Watt Fm

    By DjAngelo, April 19, 2006
    • 4 replies
    • 2.4k views
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    • audioguru
    • April 21, 2006

12. Telephone Transmitter question for anyone

    By kode, September 17, 2005
    • 4 replies
    • 1.8k views
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    • kode
    • September 17, 2005

13. Newbie Here

    By Chaos Elite, June 15, 2004
    • 4 replies
    • 3.8k views
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    • marvinzzmartian
    • July 26, 2004

14. Lattepanda alternative

    By bidrohini, April 1, 2023
    • 4 replies
    • 1.4k views
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    • bidrohini
    • October 16, 2023

15. ??? Audio Expansion Circuit ???

    By xtp, May 5, 2005
    • 4 replies
    • 3.5k views
    • 
    • audioguru
    • May 10, 2005

16. Capacitor to charge a battery?

    By Kennymadscience, January 4, 2005
    • 4 replies
    • 2.3k views
    • 
    • Kennymadscience
    • January 5, 2005

17. AC Generator, Expert insight needed please

    By Kennymadscience, October 22, 2004
    • 4 replies
    • 2.6k views
    • 
    • Kennymadscience
    • October 26, 2004

18. Help with Audio Guru's Stethoscope.

    By Guest spongeidiot, August 23, 2014
    • 4 replies
    • 3.8k views
    • 
    • teprojects1
    • August 8, 2017

19. Working of invertor - HELP REQUIRED

    By syedmohsin2k2, October 6, 2006
    • 4 replies
    • 2.7k views
    • 
    • MP
    • October 10, 2006

20. Flashing Heart Help!

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

21. TTL Buffer

    By kabilan, September 23, 2005
    • 4 replies
    • 2k views
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    • ante
    • September 25, 2005

22. Best design software and board lab

    By Dig, September 13, 2004
    • 4 replies
    • 2.2k views
    • 
    • surajbarkale
    • September 14, 2004

23. Would this work on a motorcycle?

    By KeepGood, November 8, 2006
    • 4 replies
    • 2.5k views
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    • Mia
    • December 30, 2006

24. Sensor/Eye

    By toXic, December 4, 2004
    • 4 replies
    • 2.5k views
    • 
    • toXic
    • December 16, 2004

25. Speed controller for AC Servo Motor - help

    By HackoBoy, April 24, 2019
    • 4 replies
    • 3.4k views
    • 
    • HackoBoy
    • May 8, 2019