Packaging Details
- Unit Type: piece
- Package Weight: 0.100kg (0.22lb.)
- Package Size: 15cm x 15cm x 10cm (5.91in x 5.91in x 3.94in)
ow.productDescripti
5V 12V 24V DC Sound Sensor / Light Control Relay Switch Module Adjustable Delay
Detail:
Note:Picture microphone and photosensitive resistance welding for demonstration purpose only,in order to avoid the relay on/off sound interference microphone,the actual product is shipped with an extension cord
Sound and light control/voice relay switch moudle,sound sensitivity/intensity sensitivity/1-60s all adjustable delay,the performance of the whole,super stable
Moudle uses:
Ambient sound and light intensity automatically detect when a sound exceeds the set threshold,the relay automatically pull,and the delay period of time,and then disconnect.Light control feature can be enable aslo be closed.A control device for a certain sound intensity/light intensity following open
Moudle features
1.Voice/sound and light control opitional:you can only use the voice features,sound and light control can also be used simultaneously
2.The two sound amplification,100-5000 adjustable magnification,(corresponding to about 10 to 90 decibel sound),adjustable sound intensity threshold
3.The light intensity threshold 10-10000LX adjustable sensitivity(approximately equivalent to the full black to sunny midday shade of brightness range)
4.Pull 1-60S adjustable delay time(non-precision delay,delay capacitor charging and discharging,the sound has a relationship with the trigger)
5,Reverse polarity protection,power reverse does not work,will not burn moudle
6,Wide input voltage 5-30V,ultra-wide scope
Moudle parameters:
Power supply voltage:5-30V,best<25V(<6v input plug the shorting cap;>6V power supply unplugged the shorting cap,remember the wrong choice could burn moudle)
Sound intensity threshold range:about 10-90db adjustable
Light intensity theshold range:about 10-10000Lx adjustable
Delay time:1-60S adjustable(non-precision delay,delay capacitor charging and discharging,the sound has a realtionship with the trigger)
Maximum load current:10A/200V
Module size:50mm*30mm*18mm(L*W*H),M3
Operating and wiring instructions(very important,be sure to read)
Module using a multi-turn precision potentiometer,can be rotated up to about 30weeks,so please be patient adjustment.after a slight ratation of the head can hear the sound of Kaka,this time would not have rotated
The basic idea is:turn off the light control function,the delay to minimum,adjust the sound intensity,and then adjust the delay,and finally adjust the light intensity.Remember the power pins do not choose the wrong
1.Make sure the photoresistor is wrapped in black tape(module for matt open type,turn off the light before commissioning the equivalent control function)
2.Make sure supply to the module:make sure the positive and negativ(reverse does not burn,but it does not work),if the supply voltage<6V,plug shorting cap(shipped shorting can insert half of which is equivalent to not inserted).If the supply voltage >6V,remember to unplug shorting cap,otherwise,the module will burn
3.Knob clockwise to adjust the delay will be transferred to the shortest delay,in order to facilitate adjustment of sound intensity
4.In the relatively quiet environment,debugging,sound intensity threshold sensitivity enhancement knob counterclockwise clockwise sensitivity,First clockwise adjusted so that the relay is not closed(LED off),then talk or clap,observe the LED whether is lit(adjust due to the shortest delay,so then it will immediately turn off),Gradually adjust the sensitivity until you need
5.after the festival proper sound stressed,and gradually adjust the delay knob counterclockwise,talk or clap trigger moudle until the delay time you need,Delay for up to one minute
6.if you want to use light control function(which is only just pull matte),the black tape on the photoresistor torn,adjusting the light intensity knob.Clockwise as the light dimmed(that is darker in order to pull)and counterclockwise light becomes stronger,To turn off the light control function,the direct use masking tape to cover the photoresistor
Caution:
1.Please note that the safety devices connected to200V
2.The higher the supply voltage,the module fever more serious,this is a normal phenomenon,long-term work is recommended 24V voltage
Package
1 xDC 5V 12V 24V Sound Sensor / Light Control Relay Switch Module Adjustable Delay
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