Projects Q/A

1,161 topics in this forum

1. Led display digital voltmeter kit?

   By linker33, May 11, 2007
   • 3 replies
   • 2.2k views
   • 
   • ante
   • May 12, 2007

2. Digital meter circuit with rs232 output?

   By PEU, September 29, 2004
   • 3 replies
   • 2.2k views
   • 
   • Kevin Weddle
   • October 1, 2004

3. "rocker motor, simple bracket and power supply" to animate our Hula Swirl Girl

   By HulaSwirl, January 14, 2011
   • 1 reply
   • 2.2k views
   • 
   • Hero999
   • January 15, 2011

4. Best design software and board lab

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

5. Light bulb dimmer

   By Kevin Weddle, June 11, 2005
   • 5 replies
   • 2.2k views
   • 
   • audioguru
   • June 11, 2005

6. Fm 4W inductor?

   By AmRadiant, May 16, 2006
   • 2 replies
   • 2.2k views
   • 
   • AmRadiant
   • May 17, 2006

7. Temperature based fan speed controller

   By sarder, June 22, 2019
   • 1 reply
   • 2.2k views
   • 
   • admin
   • June 24, 2019

8. Help needed urgently: Audio Amplifier Project.

   By Incarnate, January 3, 2010
   • 5 replies
   • 2.2k views
   • 
   • audioguru
   • January 3, 2010

9. LED display voltmeter

   By kentlee, June 14, 2006
   • 3 replies
   • 2.2k views
   • 
   • MP
   • September 30, 2006

10. circuit diagram needed.

    By Guest Kaash, February 3, 2014
    • 5 replies
    • 2.2k views
    • 
    • Guest
    • February 5, 2014

11. need help with timer circuit

    By rgatlin, November 18, 2004
    • 4 replies
    • 2.2k views
    • 
    • Kevin Weddle
    • November 22, 2004

12. parallel port in win 2000

    By chaitanya, August 3, 2006
    • 2 replies
    • 2.2k views
    • 
    • MP
    • August 5, 2006

13. Facsimile Machine

    By Aan, September 27, 2004
    • 1 reply
    • 2.2k views
    • 
    • surajbarkale
    • September 28, 2004

14. Electronic flourescent tube starter

    By Joh Drinda, June 17, 2022
    • 4 replies
    • 2.2k views
    • 
    • Olivia Duke
    • November 15, 2022

15. about the amplification

    By Mukhalled, October 25, 2004
    • 0 replies
    • 2.2k views
    • 
    • Mukhalled
    • October 25, 2004

16. Extending PWM potentiometer wires - how far?

    By lisney56, July 10, 2009
    • 1 reply
    • 2.2k views
    • 
    • Hero999
    • July 10, 2009

17. Programmable Home Security Alarm System

    By Guest nomi545, February 2, 2014
    • 2 replies
    • 2.2k views
    • 
    • Guest
    • February 12, 2014

18. where can i find the electric diagramm

    By grisha13, February 11, 2005
    • 2 replies
    • 2.2k views
    • 
    • somasundaram
    • March 3, 2005

19. About the "50V – 10A BIDIRECTIONAL DC MOTOR DRIVER USING A3941" issue

    By kmimax, September 7, 2019
    • 1 reply
    • 2.2k views
    • 
    • HarryA
    • September 8, 2019

20. low cast emergency automatic light

    By RAVIKORIBILLI, October 30, 2009
    • 5 replies
    • 2.2k views
    • 
    • Hero999
    • October 31, 2009

21. Which impedance?

    By Mukhalled, November 1, 2004
    • 2 replies
    • 2.2k views
    • 
    • Mukhalled
    • November 2, 2004

22. amp problem

    By omer_faruk, November 1, 2005
    • 4 replies
    • 2.2k views
    • 
    • audioguru
    • November 2, 2005

23. 12V 60W Amplifier

    By masly, September 2, 2011
    • 3 replies
    • 2.2k views
    • 
    • audioguru
    • September 3, 2011

24. Help microcomputer

    By Vaibhav Khanna, June 6, 2017
    • 1 reply
    • 2.2k views
    • 
    • HarryA
    • June 6, 2017

25. URGENT help with my PIC16F628A project

    By sebascolombia91, November 27, 2012
    • 3 replies
    • 2.2k views
    • 
    • redwire
    • November 28, 2012