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HomeHome & OfficeHome & FurnitureKitchen & DiningKitchen Tools & AccessoriesKitchen AccessoriesThermal FlaskVoice Sensor Module / Sound Detection Module, Whistle Module, Voice Switch, Output High And Low Level DIY
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Voice Sensor Module / Sound Detection Module, Whistle Module, Voice Switch, Output High And Low Level DIY
KSh 1,458
KSh 2,80348%
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+ shipping from KSh 171 to CBD - UON/Globe/Koja/River Road
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Delivery Fees KSh 171
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Ready for delivery between 23 May & 27 May when you order within next 17hrs 52mins
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Fangyang
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Product details
Description:
Can detect the intensity of the sound environment, use note: the sound sensor can identify the presence of sound
(according to the principle of vibration) or a particular frequency of sound does not recognize the volume of the sound.
Sensitivity adjustable digital potentiometer to adjust (blue)
working voltage 3.3-5V
Output form:digital switch output (0and 1)
Has a fixed bolt hole, convenient installation
Small board PCB size: 3.2 cmx1.7 cm
Module wiring:
VCC voltage is 3.3 V to 5 V converter (which can be directly connected to 3.3 Vor 5 V single-chip microcontroller)
GND external to GND
OUT of small plate switch output interface (0 and 1)
Instructions:
Sound module is the most sensitive to the environmentsound intensity, commonly used to detect the intensity of the sound of the surroundings.
When module in the intensity of the sound environment can not reach set threshold, the OUT will output high level, when the intensity of the sound from the outside environment more than set threshold, the module OUT output low level;
Small digital output board OUT can be directly to the microcontroller, through single chip microcomputer to detect the high and low level, thus to detect sound environment;
Package included:
1 x Microphone Sound Sensor Module
Specifications
Key Features
- the sound sensor can identify the presence of sound
- Small board PCB size: 3.2 cmx1.7 cm
- Has a fixed bolt hole
- working voltage 3.3-5V
- Output form: digital switch output (0 and 1)
- GND external to GND
- (according to the principle of vibration) or a particular frequency of sound does not recognize the volume of the sound
- Package included: 1 x Microphone Sound Sensor Module
What’s in the box
1 x Microphone Sound Sensor Module?
Specifications
- SKU: GE840HA076I8ZNAFAMZ
- Size (L x W x H cm): 4 x 2 x 1
- Weight (kg): 0.04
- Main Material: 1
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Voice Sensor Module / Sound Detection Module, Whistle Module, Voice Switch, Output High And Low Level DIY
KSh 1,458
KSh 2,80348%
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