1 7

UG LAND INDIA

Microphone Sound Sensor Module Voice Sensor High Sensitivity Sound Detection Module Whistle Module

Microphone Sound Sensor Module Voice Sensor High Sensitivity Sound Detection Module Whistle Module

₹ 0.00
₹ 0.00
Sale Sold out
Shipping calculated at checkout.
  • Safe Secure Delivery
  • 10 Days Returnable
  • Secure Payment Transaction

Out of stock
  • For bulk orders or B2B inquiries, email us: support@uglandindia.com
  • Bulk order on WhatsApp

Description:

The sound module is the most sensitive to the environment sound 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 a set threshold, the OUT will output a high level, when the intensity of the sound from the outside environment more than a set threshold, the module OUT output a low level; Small digital output board OUT can be direct to the microcontroller, through single-chip microcomputer to detect the high and low level, thus to detect sound environment.

FEATURES:

  • Can detect the intensity of the sound environment, 
  • working voltage 3.3-5V
  • Output form: digital switch output (0 and 1)
  • Has a fixed bolt hole,
  • convenient installation 

Module wiring:

 VCC voltage is 3.3 V to 5 V converter (which can be directly connected to 3.3 V or 5 V single-chip microcontroller)
GND external to GND
OUT of small plate switch output interface (0 and 1)

Specification:

Technical
IC Chip

LM393
Operating Voltage

3.3-5V
Output form

digital output (0 and 1)
Parameter Specification
Sensor Type Electret Microphone
Operating Voltage 3.3V to 5V DC
Output Type Digital (High/Low) and Analog Output
Sensitivity High sensitivity for sound detection
Detection Range Up to 3 meters (depending on environment)
Response Time < 1 ms
Signal Output Digital signal indicates sound detection; analog output proportional to sound amplitude
Interface 3 pins: VCC, GND, Output
Operating Current Approx. 3-5 mA
Size Approx. 30mm x 20mm
Working Temperature -20°C to +80°C
Applications Voice recognition, sound-triggered projects, whistle detection, noise monitoring, alarm systems

Shipping & Returns

Return Policy According

• Order can be return within 10 days from date of delivery.

• Order return request cannot be accepted after 10 days from date of delivery.
• Return request window are available for only 10 days.
• After 10 days return window will closed and we cannot accepted any request.
• Customer will sent the order to seller by any courier.
• Customer will paid own of courier charges to seller warehouse.
             

Generate (RMT) Return Merchant Ticket

• Note : Take photo and upload. Condition of product. Enter Correct Name, Mobile, Email, Order id / Invoice number (any one ) you can enter. Select Payment mode

Cash On Delivery / Prepaid .
• After Submit Return Request within 12 - 24 hour receive (RMT) Return Merchant Ticket number to your registered mobile number and email id.
• When you receive (RMT) Return Merchant Ticket number then ship your return to our warehouse address by any courier.
• We will initiate refund after delivered your return order to our warehouse.
• For any query please call our helpline number +91-9999115521 or
  mail us support@uglandindia.com

Refund policy

Prepaid Customer

• Refund of the order will be initiated after receiving the product at the warehouse address

• You will receive a notification message or mail for confirmation, of receiving the product.

• Full order value amount will transfer to your bank account. Money will be credited 5-7 working days.
• Money will issue same day when confirmation will receive by message and mail.
• Refund will not issued if product is not the same as which orders are sent by us.
• We can provide reverse amount in the DISCOUNT coupon if the buyer wants and can apply coupon to purchase another or the same product. Money will deduct.
• Coupon validity available for 1 year.
• If return request receive after 10 days from the date of delivery. we will not issue refund.
 
Deduct Non Refundable Charges
• Refund money reverse to you only product amount and delivery charges
• Delivery charges will not refund in case order refuse delivery to accept order / Incorrect address mentioned
Order Cancellation Charges
Order cancellation charges will be deduct if in case your order is Picked up or handover to the courier department. Delivery charges will deduct.
Refund will reverse only product amount.

For any query, please Call/WhatsApp to our helpline number +91-9999115521/+91-9999115512

Any complaint or query also technical support mail us support@uglandindia.com
View full details