Simple clap switch

on


clap switch



Required Components:-
1. 4017 - IC                         - 1
2. 741 - IC                           - 1
3. Resistors(10K)                - 1
4. Resistors(1K)                  - 5
5. RED led                          - 1
6. Diode (In4007)               - 1
7. Green Led                       - 1
8. MIC                                 - 1
9. Relay(9v)                         - 1
10. BC547                            - 1
11. variable resistor(1k)        -1
12. Battery / Adapter(9V)     -1



Circuit Diagram:-


YouTube:-



Comments

  1. Unknown8 April 2018 at 22:52

    Cost of this project

    ReplyDelete
  2. Unknown22 May 2018 at 18:15

    Osama

    ReplyDelete
  3. Unknown22 May 2018 at 18:16

    Osama

    ReplyDelete
  4. Unknown18 September 2018 at 01:18

    Phone Ma dalna wali aap kA kya name h

    ReplyDelete
  5. Unknown23 September 2018 at 07:24

    Does resistance has+ -

    ReplyDelete
    Replies
    1. Shaheer Saleem16 December 2018 at 07:50

      No , but in running circuit we have to see +- of resistance to observe the responce

      Delete
  6. Unknown26 September 2018 at 07:33

    Active low or active high pin

    ReplyDelete
  7. Chandu Gurammanavar29 October 2018 at 08:20

    This comment has been removed by the author.

    ReplyDelete
  8. Chandu Gurammanavar29 October 2018 at 08:21

    Sir can we use normal mobile phone mic instead of this CONDENSER MIC?
    Because of less availability.
    Thank You

    ReplyDelete
  9. Anonymous4 December 2018 at 04:37

    Sir
    The circuit diagram in this page is not clear.Can you pls post it again.

    Thank you

    ReplyDelete
  10. Unknown15 December 2018 at 05:28

    Please send me your number

    ReplyDelete
  11. Unknown21 December 2018 at 08:51

    Svp monsieur schéma n'est pas claire pour moi .pouvez vous m'aidez .
    +22892771538.

    ReplyDelete
  12. Unknown25 December 2018 at 06:50

    In circuit we have 22kΩ resistance for mic , But you didn't mention 22kΩ in the components

    ReplyDelete
  13. Unknown25 December 2018 at 06:51

    Can I connect the mic directly to a 9v battery

    ReplyDelete
  14. Prabhu raja4 January 2019 at 12:25

    7845824396 please sent circuit diagram

    ReplyDelete
  15. Unknown6 January 2019 at 10:09

    can i make my room bulb work on sound too ? and if yes how ?

    ReplyDelete
  16. Derrick . C29 January 2019 at 03:26

    Can you share this circuit diagram somewhere?
    electronic product development

    ReplyDelete
  17. vens3 February 2019 at 10:07

    For me, always Red LED glows even tried with multiple claps. If i remove the mic, red goes off. But I dont see Green lights ON. Is the mic problem or some other issue. Please help on this

    ReplyDelete
    Replies
    1. Unknown6 June 2019 at 06:21

      Bro same problem is my project. .. Bro please give me right diagram this project

      Delete
  18. Unknown19 February 2019 at 18:39

    It is very easy circuit and its cost is very low

    ReplyDelete
  19. Unknown15 June 2019 at 13:09

    Good job !!

    ReplyDelete
  20. Unknown15 June 2019 at 13:09

    GGoo job

    ReplyDelete
  21. Unknown26 June 2019 at 20:09

    How much of voltage required in 1k resistor and 10k resistor. Thanks for reply

    ReplyDelete
  22. Unknown5 July 2019 at 06:31

    All page book
    Sivaeeec1995@gmail.com

    ReplyDelete
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    ReplyDelete
  24. Austin Green13 November 2020 at 02:57

    Most common wicks are made from braided cotton Most common wicks are made from braided Woodwick candles wicking material. However, a wick made from a wood tree offers an altogether different experience from traditional candles. . However, a wick made from a wood tree offers an altogether different experience from traditional candles.

    ReplyDelete

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