Analog Sound Sensor Microphone Module for Arduino
This module features a built-in amplifier circuit with adjustable gain, ensuring good sensitivity to sound signals. The onboard filter-rectifier circuit converts the audio signal into a stable DC output, allowing sound intensity to be measured accurately using an ADC. The output signal amplitude is centered around VCC/2, making it compatible with standard Arduino analog input pins.
Analog Sound Sensor Microphone Module for Arduino
Available:In Stock
- Product SKU: KG1309
₹ 139
₹ 189
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Specification
Description
Analog Sound Sensor Microphone Module for Arduino
The Analog Sound Sensor Microphone Module is designed for detecting sound intensity and converting it into an analog voltage signal that can be easily read by microcontrollers such as Arduino. It is well suited for applications like interactive voice switches, sound-activated projects, and loudness level indicators.This module features a built-in amplifier circuit with adjustable gain, ensuring good sensitivity to sound signals. The onboard filter-rectifier circuit converts the audio signal into a stable DC output, allowing sound intensity to be measured accurately using an ADC. The output signal amplitude is centered around VCC/2, making it compatible with standard Arduino analog input pins.
Features
- Detects sound signal intensity effectively
- Built-in filter and rectifier circuit with DC output
- Good sensitivity with onboard amplifier
- Adjustable gain for sensitivity tuning
- Analog voltage output proportional to sound intensity
- Signal amplitude centered at VCC/2
- Voltage signal easily read using ADC
- Fully compatible with Arduino sensor interfaces
Technical Details
- Item Type: Sound Sensor Module
- Output Type: Analog Voltage
- Compatible Boards: Arduino and similar microcontrollers
- Signal Processing: Amplifier with filter-rectifier
- PCB Size (L × W): 35 × 18 mm
- Mounting Hole Diameter: 3 mm
Applications
- Sound-activated switches
- Loudness and noise level indicators
- Interactive voice-controlled projects
- Arduino-based audio sensing projects
- Educational electronics experiments
Physical Attributes
- Compact PCB module design
- PCB Dimensions: 35 × 18 mm
- Mounting hole: 3 mm for easy installation
- Weight:4g
Package Includes
- 1 × Analog Sound Sensor Microphone Module for Arduino