INMP441 Omnidirectional Microphone Module Original price was: ৳ 450.00.Current price is: ৳ 395.00.
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Highly Sensitive Microphone Sound Sensor Detection Module Original price was: ৳ 200.00.Current price is: ৳ 165.00.

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ISD1820 Voice Recording Module with Mic and Loudspeaker

Specifications:

  • Recording Time: Up to 20 seconds
  • Audio Quality: 3.2 kHz sampling rate
  • Control Modes: Button control, external control via microcontroller
  • Playback Options: Direct playback through onboard speaker or external speaker via audio output
  • Recording Method: Built-in microphone or external microphone

Power:

  • Power Supply: 3.3V to 5V DC
  • Current Consumption: Typically, around 25 mA during recording and playback

Original price was: ৳ 350.00.Current price is: ৳ 275.00.

Specification

Overview

Input and Output:

  • Inputs: Built-in microphone, interface for external microphone
  • Outputs: Onboard 8Ω 0.5W speaker, audio output pin for connecting external speakers
  • Control Pins: Playback, Record, and Stop buttons; external control pins for microcontroller interfacing

Physical Characteristics:

  • Dimensions: Approximately 38mm x 42.5mm (LxW)
  • Weight: Lightweight, around 10 grams
  • Mounting: Standard PCB with holes for mounting

Additional Features:

  • Easy Integration: Simple push-button interface for recording and playback
  • External Control: Allows microcontroller integration for automated control of recording and playback functions
  • Compact Design: Small form factor makes it easy to embed in various projects
  • Versatile Use: Suitable for voice memos, audio prompts, DIY projects, and educational purposes

The ISD1820 voice recording module is an ideal solution for adding voice recording and playback functionality to a wide range of projects. Its onboard microphone and speaker, combined with external control capabilities, make it versatile and easy to use in various applications. Whether for simple voice memos or integrating with complex microcontroller projects, the ISD1820 provides reliable performance and clear audio quality.

Essesntial Products

15mm Piezo Ceramic Elements Sound Sensor

Original price was: ৳ 60.00.Current price is: ৳ 45.00.

2 Channel 5V Relay Module

Original price was: ৳ 150.00.Current price is: ৳ 125.00.

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