---
product_id: 188242559
title: "High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino"
brand: "electrobot"
price: "NT$214"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/188242559-high-sensitivity-microphone-sensor-avr-pic-sound-detection-module-arduino
store_origin: TW
region: Taiwan
---

# Adjustable threshold High sensitivity mic Easy mounting High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino

**Brand:** electrobot
**Price:** NT$214
**Availability:** ✅ In Stock

## Summary

> 🎤 Hear the Future: Elevate Your Projects with Precision Sound Detection!

## Quick Answers

- **What is this?** High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino by electrobot
- **How much does it cost?** NT$214 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/188242559-high-sensitivity-microphone-sensor-avr-pic-sound-detection-module-arduino)

## Best For

- electrobot enthusiasts

## Why This Product

- Trusted electrobot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📏 Compact Design:** Lightweight and compact dimensions make it perfect for any project.
- • **🔋 Power On Indicator:** Stay informed with a built-in power indicator for seamless operation.
- • **⚡ Customizable Performance:** Easily adjust the sound threshold to suit your specific needs.
- • **🔧 Hassle-Free Installation:** Mount effortlessly with 3mm screw holes for quick setup.
- • **🔊 Unleash Sound Sensitivity:** Experience unparalleled audio detection with a high-sensitivity microphone.

## Overview

The Electrobot High Sensitivity Microphone Sensor is a compact and efficient sound detection module designed for Arduino projects. It features adjustable sensitivity, real-time analog output, and a convenient power indicator, making it an essential tool for audio-sensitive applications.

## Description

High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino

## Features

- The module has 2 outputs: AO, analog output, real-time output microphone voltage signal; DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer].
- There are 3mm mounting screw holes, which are powered by a 5v DC power supply.
- There is an analog output with a threshold flip level output.
- High sensitivity microphone with high sensitivity.
- There is a power indicator and the comparator output has an indicator.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Electrobot |
| Manufacturer | ALPHA SHOPE |
| Country of Origin | China |
| Colour | Red |
| Number of Memory Sticks | 1 |
| Item Weight | 3 g |
| Product Dimensions | 4.3 x 1.7 x 0.8 cm; 3 g |
| Item part number | SLM393104S |
| Item Height | 0.8 Centimeters |
| Item Width | 1.7 Centimeters |

## Product Details

- **Item dimensions L x W x H:** 43 x 17 x 8 Millimeters
- **Brand:** Electrobot
- **Item Weight:** 3 Grams
- **Number of Items:** 1
- **Manufacturer:** ALPHA SHOPE

## Images

![High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino - Image 1](https://m.media-amazon.com/images/I/61awyEVD0QL.jpg)
![High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino - Image 2](https://m.media-amazon.com/images/I/51Jwcc5nItL.jpg)
![High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino - Image 3](https://m.media-amazon.com/images/I/51bSQ4e5alL.jpg)
![High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino - Image 4](https://m.media-amazon.com/images/I/61bFXlCN8zL.jpg)
![High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino - Image 5](https://m.media-amazon.com/images/I/61LatRudl2L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tw/products/188242559-high-sensitivity-microphone-sensor-avr-pic-sound-detection-module-arduino](https://www.desertcart.tw/products/188242559-high-sensitivity-microphone-sensor-avr-pic-sound-detection-module-arduino)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-25*