SKU | 28037 |
Place of Origin | China |
MOQ | 5 |
Delivery time | 7days |
Support customization | yes |
Product description
Material : Mixture
Type : Vacuum Sensor
Usage : Sound Sensor Module
Theory : Sound Sensor Module
Output : Sound Sensor Module
Microphone Voice Sound Sensor Module For Arduinos
Description:
Working voltage: For DC 4-6V
Interface definition:
AO: analog output sensor
GND: ground
VCC: Power supply input range: 3V-24V.
DO: Digital Output (comparator output)
Two red LED indication: POWER and SENSOR. POWER: Power is off. SENSOR:
When the microphone senses sound reaches a certain value, this LED light.