Products Category
- FM Transmitter
- 0-50w 50w-1000w 2kw-10kw 10kw+
- TV Transmitter
- 0-50w 50-1kw 2kw-10kw
- FM Antenna
- TV Antenna
- Antenna Accessory
- Cable Connector Power Splitter Dummy Load
- RF Transistor
- Power Supply
- Audio Equipments
- DTV Front End Equipment
- Link System
- STL system Microwave Link system
- FM Radio
- Power Meter
- Other Products
- Special for Coronavirus
Products Tags
Fmuser Sites
- es.fmuser.net
- it.fmuser.net
- fr.fmuser.net
- de.fmuser.net
- af.fmuser.net ->Afrikaans
- sq.fmuser.net ->Albanian
- ar.fmuser.net ->Arabic
- hy.fmuser.net ->Armenian
- az.fmuser.net ->Azerbaijani
- eu.fmuser.net ->Basque
- be.fmuser.net ->Belarusian
- bg.fmuser.net ->Bulgarian
- ca.fmuser.net ->Catalan
- zh-CN.fmuser.net ->Chinese (Simplified)
- zh-TW.fmuser.net ->Chinese (Traditional)
- hr.fmuser.net ->Croatian
- cs.fmuser.net ->Czech
- da.fmuser.net ->Danish
- nl.fmuser.net ->Dutch
- et.fmuser.net ->Estonian
- tl.fmuser.net ->Filipino
- fi.fmuser.net ->Finnish
- fr.fmuser.net ->French
- gl.fmuser.net ->Galician
- ka.fmuser.net ->Georgian
- de.fmuser.net ->German
- el.fmuser.net ->Greek
- ht.fmuser.net ->Haitian Creole
- iw.fmuser.net ->Hebrew
- hi.fmuser.net ->Hindi
- hu.fmuser.net ->Hungarian
- is.fmuser.net ->Icelandic
- id.fmuser.net ->Indonesian
- ga.fmuser.net ->Irish
- it.fmuser.net ->Italian
- ja.fmuser.net ->Japanese
- ko.fmuser.net ->Korean
- lv.fmuser.net ->Latvian
- lt.fmuser.net ->Lithuanian
- mk.fmuser.net ->Macedonian
- ms.fmuser.net ->Malay
- mt.fmuser.net ->Maltese
- no.fmuser.net ->Norwegian
- fa.fmuser.net ->Persian
- pl.fmuser.net ->Polish
- pt.fmuser.net ->Portuguese
- ro.fmuser.net ->Romanian
- ru.fmuser.net ->Russian
- sr.fmuser.net ->Serbian
- sk.fmuser.net ->Slovak
- sl.fmuser.net ->Slovenian
- es.fmuser.net ->Spanish
- sw.fmuser.net ->Swahili
- sv.fmuser.net ->Swedish
- th.fmuser.net ->Thai
- tr.fmuser.net ->Turkish
- uk.fmuser.net ->Ukrainian
- ur.fmuser.net ->Urdu
- vi.fmuser.net ->Vietnamese
- cy.fmuser.net ->Welsh
- yi.fmuser.net ->Yiddish
Simple Clap On off switch using 4017 IC November 3, 2018 admin 0 Clap On off switch with 4017 IC and BC547 Transistor This is the circuit of a very sensitive clap switch. It switches ON/OFF a White LED or electrical appliances
Date:2021/10/18 21:55:57 Hits:
Simple Clap On off switch using 4017 IC
November 3, 2018
admin
4017 Projects
0
Clap On off switch with 4017 IC and BC547 Transistor
This is the circuit of a very sensitive clap switch. It switches ON/OFF a White LED or electrical appliances through claps. The circuit can sense the sound of claps from a distance of 1-3 meters. Condenser Mic picks up sound vibrations c by the clap.
Circuit Diagram
These sounds vibrations are given to the Base point of transistor BC 557 (a PNP transistor). It amplifies the sound collected by the Mic. Transistor collector point is connected with IC point 14 which is clock point. When clock e is received from Amplifier Transistor BC557.
IC 4017 is a decade counter IC which is wired as a toggle switch. That its outputs 1 and 2 becomes high and low when the input pin 14 receives pulses. output4 (pin4) is connected to the reset pin 15 so that further counting restricted. The high output from IC 4017 passes through resistor to the base of switching transistor BC557. When BC557 conducts, Red LED (indicator LED) turns on. A 6V 100 ohms relay is connected to the points marked (A and B), the relay turned on and 220v AC pass through the relay and bulb or any other electrical appliance Switched on. In the next clap output pin 2 becomes low and relay and indicator LED switched off.
PART LIST:
Prototyping board (Roughly 1″ by 1″) or bread board.
9v connector
BC 547 transistor (npn)
BC 557 Transistor (pnp)
IC 4017
22k resistor
470 ohm resistor
1k resistor
6v relay
9v battery
Clap On Clap Off Switch Circuit Diagram using 555 timer ICClap ON OFF switchCLAP SWITCHclap switch glowing 220v bulbEasy and Cool Clap SwitchHome / Sensitive Clap Switch CircuitHOW TO MAKE A CLAP-CLAP ON / CLAP-CLAP OFF SWITCH CIRCUIT!Making a simple clap switchsimple clap switch circuit diagramused of 4017 ic
Be the first to comment
Leave a Reply Cancel replyYour email address will not be published.CommentName *
Email *
Website
Save my name, email, and website in this browser for the next time I comment.
Next:Simple Color Organ
Leave a message
Message List
Comments Loading...