---
product_id: 507982351
title: "PDM Digital MEMS Microphone Module Simple Pulse Density Modulation Output Small Omnidirectional Microphone"
brand: "dollatek"
price: "₹ 2422"
currency: INR
in_stock: true
category: "Dolla Tek"
url: https://www.desertcart.in/products/507982351-pdm-digital-mems-microphone-module-simple-pulse-density-modulation-output
store_origin: IN
region: India
---

# 61dB SNR - crystal clear sound Digital PDM output - seamless integration Durable build - long-lasting reliability PDM Digital MEMS Microphone Module Simple Pulse Density Modulation Output Small Omnidirectional Microphone

**Brand:** dollatek
**Price:** ₹ 2422
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your audio game with precision and durability!

## Quick Answers

- **What is this?** PDM Digital MEMS Microphone Module Simple Pulse Density Modulation Output Small Omnidirectional Microphone by dollatek
- **How much does it cost?** ₹ 2422 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/507982351-pdm-digital-mems-microphone-module-simple-pulse-density-modulation-output)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **Robust Durability:** Crafted with premium components to withstand demanding environments and ensure longevity.
- • **Stable Connectivity:** Optimized pin contact guarantees consistent performance without dropouts.
- • **Low Noise, High Clarity:** 61dB signal-to-noise ratio ensures your recordings stay crisp and interference-free.
- • **Omnidirectional Sensitivity:** Capture sound from every angle with high sensitivity for versatile use.
- • **Precision Pulse Density Modulation:** Experience ultra-simple digital output for flawless audio capture.

## Overview

The PDM Digital MEMS Microphone Module offers a compact, omnidirectional design with a simple pulse density modulation digital output. Featuring a high sensitivity and a low 61dB signal-to-noise ratio, it delivers clear, interference-resistant audio. Built with premium components and reliable pin contacts, this microphone module ensures durable and stable performance, ideal for seamless integration into modern electronic devices.

## Description

Specification:Project Type: Microphone Module.Operating power supply voltage: 1.8 V to 3.3 V.Dimensions: approximately 14 x 12.8 x 2.8mm / 0.6 x 0.5 x 0.1in.Interface type: PDM. Package Included:1 x Microphone Module

## Features

- This product has a digital interface and is a very simple pulse density modulation output.
- High sensitivity, can be integrated with electronic equipment, and is not easily interfered by the external environment.
- The signal to noise ratio is very low, only 61dB is very practical.
- The use of high-quality electronic components, precise technology, ensure durability.
- The pin has good contact performance to ensure stable work.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKZCDQFY |
| Best Sellers Rank | 33,337 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 26 in Microphone Elements |
| Guaranteed software updates until | unknown |
| Item model number | CP018840 |
| Manufacturer | DollaTek |
| Package Dimensions | 5 x 5 x 5 cm; 10 g |

## Images

![PDM Digital MEMS Microphone Module Simple Pulse Density Modulation Output Small Omnidirectional Microphone - Image 1](https://m.media-amazon.com/images/I/61BD8X5D4RL.jpg)

## Frequently Bought Together

- DollaTek PDM Digital MEMS Microphone Module Simple Pulse Density Modulation Output Small Omnidirectional Microphone
- Raspberry Pi Zero 2W
- Raspberry Pi Pico

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**Shop now:** [https://www.desertcart.in/products/507982351-pdm-digital-mems-microphone-module-simple-pulse-density-modulation-output](https://www.desertcart.in/products/507982351-pdm-digital-mems-microphone-module-simple-pulse-density-modulation-output)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-05-01*