Price: ₹899 - ₹399.00
(as of Apr 21, 2025 12:22:06 UTC – Details)
The INMP441 MEMS Digital Microphone Module is a high-performance omnidirectional microphone designed for precise audio capture and voice recognition applications. With its I2S digital interface, it eliminates the need for an ADC, making it an excellent choice for ESP32, Raspberry Pi, and Arduino projects.
Featuring low-noise, high-sensitivity, and a compact design, this microphone module is ideal for applications like smart home automation, voice-controlled AI assistants, sound detection systems, and noise monitoring. Unlike traditional analog microphones, the INMP441 delivers clear, high-fidelity audio output directly through digital signals, ensuring minimal interference and high accuracy.
This microphone module operates on a 3.3V power supply, making it highly compatible with modern microcontrollers and development boards. It comes with gold-plated contacts for enhanced durability and easy integration into electronic circuits. Whether you’re building a DIY audio project, AI voice assistant, or an IoT-based sound recognition system, the INMP441 provides exceptional performance and reliability.
Key Features & Benefits:
- 🎤 High-Quality MEMS Microphone: Advanced INMP441 sensor ensures crystal-clear digital audio recording.
- 🔊 I2S Digital Output: No ADC required – directly interfaces with ESP32, Raspberry Pi, and Arduino for seamless integration.
- 🔄 Omnidirectional Sound Pickup: Captures sound from all directions, making it perfect for voice recognition and AI applications.
- ⚡ Low-Noise, High-Sensitivity Performance: Ideal for accurate sound detection with minimal distortion.
- 🔧 Compatible with Multiple Platforms: Works with ESP32, Raspberry Pi, Arduino, and other microcontrollers.
- 📏 Compact & Durable Design: Small PCB with gold-plated connectors for better conductivity and durability.
- 🔗 Perfect for DIY & IoT Projects: Great for voice assistants, noise detection, smart home devices, and AI-based sound processing.
Applications:
✔️ Smart Home Automation – Integrate into voice-controlled systems like Alexa, Google Assistant, and custom AI projects.
✔️ IoT & Embedded Systems – Use in sound-based monitoring applications for security and automation.
✔️ AI & Machine Learning – Implement voice recognition models and sound classification.
✔️ Audio Recording & Processing – Capture high-quality audio for DIY projects, robotics, and research.
✔️ Noise Detection & Monitoring – Build environmental noise analyzers for industrial and residential applications.
Package Includes:
- 1 x INMP441 MEMS Digital Microphone Module
- 3 x 4-Pin Header Connectors
Why Choose Our INMP441 Module?
Our INMP441 MEMS microphone is designed for professionals, hobbyists, and engineers who need a high-precision, low-noise, and easily programmable digital microphone. Whether you’re developing an AI-driven voice assistant or a real-time noise detection system, this module ensures best-in-class audio quality and reliable performance.
Upgrade your projects with the INMP441 MEMS Digital Microphone Module – Order Now! 🚀
✅ High-Precision MEMS Microphone – Built with the advanced INMP441 sensor, ensuring crystal-clear, high-fidelity audio capture for precise sound detection.
✅ I2S Digital Audio Interface – Directly transmits digital sound data to ESP32, Raspberry Pi, and Arduino without the need for an external ADC, reducing interference and signal loss.
✅ Omnidirectional Sound Pickup – Captures sound equally from all directions, making it perfect for voice recognition, noise monitoring, and AI-based applications.
✅ Low-Noise & High-Sensitivity Performance – Engineered for minimal distortion and high SNR (Signal-to-Noise Ratio), ensuring accurate and high-quality voice capture in noisy environments.
✅ 3.3V Power Supply for Maximum Compatibility – Easily integrates with ESP32, Raspberry Pi, Arduino, STM32, and other microcontrollers, ideal for embedded and IoT applications.
✅ Compact, Durable & Easy to Use – Features gold-plated contacts for better conductivity, a small PCB for easy mounting, and pre-soldered connection points for quick installation.
✅ Perfect for DIY Electronics & AI Projects – Ideal for voice assistants (Alexa, Google Assistant), smart home automation, sound recognition, machine learning, and audio recording applications.