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Elecbee 10Pcs Microphone Sound Measure Module Voice Sensor Board with Digital and Analog

SKU: EB0043202
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Key Features

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The Sound measure is Sensor module is based on a microphone and a power amplifier.
It can be used for measuring the sound strength of the environment.xa0
The value of digital output can be adjusted by the potentiometer.xa0
Also, can use Analog output to get an analog variable signal.
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For Sound Measure has two outputs:
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AO - analog output, real-time output voltage signal of the microphone
DO - when the sound intensity reaches a certain threshold, the output high and low signal The threshold-sensitivity can be adjusted via potentiometer on the sensor

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Description
Shopping Guide
Shipping
Delivery Period
Elecbee ships orders once a day at about 5pm except Sunday.
Once shipped, estimated delivery time depends on the below carriers you chose.
Express: 3-7 days.
Standard Post: 7-20 days.
Shipping RatesShipping rates for your order can be found in the shopping cart.
Shipping OptionsWe offer express and standard delivery services.
Shipping TrackingWe will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature.
Returning/WarrantyReturningReturns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
WarrantyAll Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
OrderingHow to BuyElecbee accepts online orders.
Add to cart > Check out > Submit order > Complete payment > Delivery
PaymentPayPal, Credit Card includes Visa, Master, American Express, Bank transfer.

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In-Stock
Qty.
1
Unit Price
$ 2.06
Ext. Price
$ 2.06
$ 2.06
Qty.
Unit Price
Ext. Price
10+
$1.96
$ 19.60
20+
$1.85
$ 37.00
100+
$1.65
$ 165.00