Sound Controlled Relay – Circuit Wiring Diagrams This is a relay circuit that detect the presence of sound to activate the relay. You can use this sound controlled relay as voice operated switch, light control, toys, or any other application that can be controlled by a switch. Just replace the switch with this relay and now you have a sound controlled device. Sound Controlled Relay_Circuit Diagram World This is a relay circuit that detect the presence of sound to activate the relay. You can use this sound controlled relay as voice operated switch, light control, toys, or any other application that can be controlled by a switch. Sound Controlled Relay Control_Circuit Circuit Diagram ... This is a relay circuit that detect the presence of sound to activate the relay. You can use this sound controlled relay as voice operated switch, light control, toys, or any other application that can be controlled by a switch. Just replace the switch with this relay and now you have a sound controlled device. Voice Activated Relay Switch Arduino DIY Smart Switch Part 1 how to use a relay Duration: 8:02. byte sized 295,927 views Sound activated switch This little and useful circuit is sound activated.It drives 9 leds in this video.But with more powerful transistor you can drive a relay for driving much bigger loads. Sound Operated On Off Switch Engineering Projects Various remote control based projects are already posted in bestengineeringprojects .Now here is unique remote control circuit called sound operated on off switch and it response only particular frequency of sound (4.5 KHz) and can control device from a distance of up to 4.6 meters (15 feet). Sound Activated Lamp (Relay Switch) | EEWeb munity If we change the lamp with a relay, then we can get a sound activated relay switch, which can be used to control more powerful high wattage high voltage lamps. If we use a relay, place a 1N4007 diode in parallel with the relay coil to prevent the back emf from relay coil destroying the SCR. Sound Activated Relay Switch | Quasar Electronics AS3126KT Non latching mini voice sound activated relay switch. Can be used as a hands free voice activation switch to operate tape recorders, lights, and a variety of other devices. We have improved the sensitivity adjustment range by increasing the upper trigger level threshold without compromising low level sensitivity. : sound activated switch DEWENWILS Remote Control Outlet Plug Wireless On Off Power Switch, Programmable Remote Light Switch Kit, 100ft RF Range, pact Design, ETL Listed, White (1 Remote 4 Outlets Set) 4.7 out of 5 stars 62 Sound Activated Switch Circuit Electroschematics Schematic of the sound activated switch circuit. When you first connect the supply voltage to the sound activated switch circuit, the relay will be energised because of the effect of capacitor C2. Allow a few seconds for the relay to be switched off. You can increase or decrease the β€˜on’ period by changing the value of C2. Voice Controlled Switch With Arduino: 11 Steps Step 11: Any Device Can Be VOICE CONTROLLED With a little bit of modification in the codes, and by adding some more relay switches to the arduino board can be controlled from the voice. Here is my modification. VOICE ACTIVATED RELAY Model VAR1 The VAR 1 Voice Activated Relay is a DPDT relay device that is activated when an audio signal is detected at the microphone pre amp or at 70V, 25V, or 600 ohm line level inputs. 3 Sound Activated Switch Circuits Explained | Homemade ... The circuit could work from any 5 12 VDC controlled power source as long as a relay with the appropriate coil voltage is employed. As soon as you first associate the source voltage to the sound activated switch circuit, the relay will likely be energized on account of the impact of capacitor C2. sound control light switch | eBay Voice Control Light Sensor Lamp Switch Sound Activated Delay Switches US HOT See more like this SPONSORED Smart Home Wall Mount Voice Control Light Sensor Switch Sound&Light Controlled

can use this soundcontrolled relay as voice operated switch light Gallery


sound activated switch

sound activated switch

sound activated automatic amplifier mute circuit

sound activated automatic amplifier mute circuit

sound activated switch

sound activated switch

free project circuit diagram sound operated relay

free project circuit diagram sound operated relay

video activated relay

video activated relay

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wiring schematic diagram sound activated relay

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vox voice

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dark activated relay circuit

alarm u0026 voice archives

alarm u0026 voice archives

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u0026gt automations u0026gt relay circuits u0026gt sound activated relay l13000

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sound activated light lamp

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voice

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u0026gt digital u0026gt decoder circuits u0026gt sound activated decoder l13252

op-amp 741 based sound operated light

op-amp 741 based sound operated light

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control and monitoring u2013 page 21 u2013 electronic circuit diagram

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clap switch circuit

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sound activated clap switch using smd components

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voice-activated music outlet circuit 1 using njm2072d - control circuit

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555 timer circuit page 4 other circuits next gr

audio operated relay - relay control - control circuit - circuit diagram

audio operated relay - relay control - control circuit - circuit diagram

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how to build voice activated switch

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voice-activated delayed light switch circuit 3 - basic circuit - circuit diagram

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relay circuit automation circuits next gr

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remote control circuit automation circuits next gr

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sensitive clap switch circuit

switches - low voltage dc controlling 120 ac with arduino

switches - low voltage dc controlling 120 ac with arduino

voice-activated music coloured light circuit 1 - led and light circuit

voice-activated music coloured light circuit 1 - led and light circuit

microphone sensor high sensitivity sound detecte voice switch module for arduino

microphone sensor high sensitivity sound detecte voice switch module for arduino

circuit desolator simple light or dark activated switch circuit

circuit desolator simple light or dark activated switch circuit

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clock alarm light switch circuit

project 131

project 131

sound activated lights circuit

sound activated lights circuit

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infrared ir switches circuits u0026 projects

diy build a sound activated switch

diy build a sound activated switch

using 555 timer

using 555 timer

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switching circuit page 4 other circuits next gr

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audio activated delay switch

sound activated switch circuit with pcb

sound activated switch circuit with pcb

110v or 220v clapper sound activated car switch on off clap electronic gadget hand light

110v or 220v clapper sound activated car switch on off clap electronic gadget hand light

how to wire cooling fans headlights fuel pumps u0026 voltmeters

how to wire cooling fans headlights fuel pumps u0026 voltmeters

wiring roof and fog lights without using existing harness

wiring roof and fog lights without using existing harness

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transistor relay driver circuit

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component lm386 audio amplifier circuit diagram simple intercom pdf easy wireless with ringer

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clap switch circuit using ne555 timer ic

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light activated alarm using 555 timer u2013 economical home lighting

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security electronics systems and circuits u2014 part 4

5 best images of 2001 passat fuse diagram

5 best images of 2001 passat fuse diagram

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sensor circuit

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headlight drl wiring

220v flashing lamp circuit with 555

220v flashing lamp circuit with 555

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