Voice Sound Detection Sensor Module

৳ 65

A Voice Sound Detection Sensor Module is a sensor module that detects the presence of sound or speech in a given environment.

  • Main chip: LM393, Electret condenser microphone
  • Working Voltage: DC 3.3-5V
  • Induction Distance: 0.5M
  • Signal output Indication
  • Single-channel signal output

In stock (can be backordered)

SKU: A1B020 Categories: , Tags: , ,

Voice Sound Detection Sensor Module

A Voice Sound Detection Sensor Module is a type of sensor module that detects the presence of sound or speech in a given environment. It typically consists of a microphone element that converts sound waves into electrical signals, an amplifier circuit that amplifies the electrical signals, and a processing circuit that analyzes the amplified signals to determine if they contain speech or other specific sounds. The output from the sensor module can be in the form of a digital signal, which can be read and interpreted by a microcontroller or other control system, or in the form of an analog output that can be used to trigger an action or event.

The Voice Sound Detection Sensor Module is often used in projects such as voice-activated home automation systems, burglar alarms, and sound-activated toys. It can also be used in industrial monitoring and control applications where sound levels need to be measured or analyzed.

It is relatively small, easy to interface and low-cost making it a suitable option for DIY projects and hobbyists.

Voice sound detection sensor modules can be used in a variety of applications, including:

  1. Voice-controlled devices: These modules can be used to detect voice commands in smart home devices, such as lights, thermostats, and security systems.
  2. Security systems: The modules can be used to detect sound in a specific area, such as a room or building, and trigger an alarm if it exceeds a certain threshold.
  3. Speech recognition: These modules can be used to detect speech in real-time, which can then be processed by a speech recognition algorithm to transcribe spoken words into text.
  4. Noise monitoring: The modules can be used to measure and monitor noise levels in a specific environment, such as a factory or construction site.
  5. Robotics: Voice detection modules can be used to detect and respond to voice commands for controlling robots or drones.
  6. Audio surveillance: The modules can be used to detect and record audio in a specific area for security or surveillance purposes.

Explained Video: Sound Sensor Module with Arduino Tutorial Clap Switch

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