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Free collection from
Wild En Weide, Richards Bay
The seller allows collection for this item and will be in contact with the full collection address once the order is ready.
Ready for collection by Tuesday, 21 May.
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 3 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
1.Weight: 5g 2. Working voltage: For DC 4-6V 3. Adopt LM393 main chip 4. Electric condenser microphone 5. Features single channel signal output 6. Low level output signal used for sound control light 7. Great module for sound alarm system. Interface Definition: 1. AO: Analog output sensor 2. GND: Ground 3. VCC: Power supply input range: 3V-24V. 4. DO: Digital output (comparator output) 5. Two red LED indication: power and sensor. 6. POWER: Power is off. 7.SENSOR: When the microphone senses sound reaches a certain value, this LED light.
