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Item #:
131935541
MP34DT01 PDM Digital MEMS Microphone Module Simple Pulse Density Modulation Output Small Omnidirectional Microphone
85% of respondents would recommend this to a friend
Item #:
131935541
USD 21
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Order now and get it around Friday, October 16
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Experience high-quality audio with the MP34DT01 PDM Digital MEMS Microphone Module, designed for superior performance in a compact size.
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What Stands Out
Compact Design
The MP34DT01 features a small form factor, making it ideal for space-constrained applications without compromising on performance, suitable for various electronic devices.
Omnidirectional Sensitivity
This microphone captures sound from all directions, ensuring high-quality audio input, perfect for voice recognition and recording applications.
Pulse Density Modulation
Utilizing simple Pulse Density Modulation output enhances audio quality and reduces noise, providing clearer and more accurate sound reproduction compared to traditional microphones.
Product Details
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Special Feature | Stand |
| Compatible Devices | Camera |
| Polar Pattern | Omnidirectional |
| Audio Sensitivity | 26 db |
| Microphone Form Factor | Mini |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 61 db |
| Number of Channels | 1 |
| Audible Noise | 61 db |
| Antenna Location | Video Conference, Video Recording, Voice Recording |
| Brand | Rakstore |
| Built-In Media | Microphone |
| Manufacturer | Rakstore |
| UPC | 762102893477 |
| Enclosure Material | Copper |
| Recommended Uses For Product | Video Conference, Video Recording, Voice Recording |
| Included Components | Microphone |
| Item Weight | 0.01 lbs (0 grams) |
Who Should Buy?
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Audio Developers
Ideal for developers creating audio applications requiring compact, high-quality sound capture in a small form factor.
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Smart Devices
Perfect for integration into smart devices like wearables, robots, and IoT systems needing efficient audio input.
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DIY Projects
Great for hobbyists and makers building custom audio systems or integrating sound capabilities into projects.
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Professional Studios
Not suitable for professional recording studios that require high-end audio equipment and advanced sound recording capabilities.
Product Description
MP34DT01 PDM Digital MEMS Microphone Module Simple Pulse Density Modulation Output Small Omnidirectional Microphone
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Rakstore MP34DT01 microphone module used for?
Answer: The Rakstore MP34DT01 microphone module is primarily used for capturing audio in a variety of applications such as voice recognition, sound detection, and quality audio recording systems. Its compact size and omnidirectional design make it ideal for integration into devices like smartphones, smart home devices, and portable audio gadgets. Due to its pulse density modulation (PDM) output, it provides high-quality sound with low power consumption, making it suitable for battery-powered devices. -
Question:
How does the PDM output work in the MP34DT01 microphone?
Answer: The MP34DT01's pulse density modulation (PDM) output encodes audio signals into a stream of pulses, where the density of pulses represents the audio signal amplitude. This method allows for high-resolution audio capture and is less susceptible to noise interference, making it ideal for mobile devices and embedded systems. By converting sound to PDM, the microphone can transfer audio data more efficiently to digital signal processors or microcontrollers, enhancing performance in applications such as robotics and IoT devices. -
Question:
What are the key specifications of the Rakstore MP34DT01?
Answer: The Rakstore MP34DT01 features a small footprint and delivers high performance with its PDM output, characterized by its omnidirectional pickup pattern which captures sound from all directions. Key specifications typically include a wide frequency response, low total harmonic distortion, and high signal-to-noise ratio, making it suitable for professional audio applications. Its low power consumption is particularly beneficial for battery-powered devices where efficiency is critical. -
Question:
Can I use the MP34DT01 microphone in outdoor settings?
Answer: While the MP34DT01 microphone can technically function outdoors, it's important to consider environmental factors such as wind and moisture that could affect audio quality. For outdoor use, pairing it with a windscreen or housing to protect it from elements is advisable. Its small, omnidirectional design means it can effectively capture ambient sounds, making it useful in outdoor activities like field recordings, interviews, or nature sound capturing, provided proper precautions are taken. -
Question:
Is the MP34DT01 compatible with Arduino or Raspberry Pi?
Answer: Yes, the Rakstore MP34DT01 microphone module can be used with Arduino and Raspberry Pi platforms. It can interface through I2S or similar digital audio communication protocols. Essentially, you can utilize the microphone in projects requiring sound detection or audio processing by integrating it into your Arduino or Raspberry Pi systems. This versatility makes it a popular choice for hobbyists and developers working on various sound-oriented projects or robotics. -
Question:
What makes the MP34DT01 different from traditional microphones?
Answer: Unlike traditional analog microphones that output voltage corresponding to sound levels, the Rakstore MP34DT01 uses digital PDM output to optimize audio quality and minimize signal degradation over distances. This means that the audio data can be processed with minimal noise interference, making it highly efficient for sound-sensitive applications. Furthermore, its compact design allows it to be easily integrated into modern devices where space is limited. -
Question:
Are there any specific power requirements for the MP34DT01?
Answer: The Rakstore MP34DT01 microphone operates at low voltage, making it suitable for battery-powered devices. Usually, it can function properly with a voltage range between 1.8V and 3.6V. This low power requirement allows designers to implement it in portable applications without significant impacts on battery life, making it perfect for wearable technology, mobile devices, and Internet of Things (IoT) applications that prioritize energy efficiency. -
Question:
What are the advantages of using MEMS technology in microphones?
Answer: MEMS (Micro-Electro-Mechanical Systems) technology provides several advantages for microphones such as the Rakstore MP34DT01. It allows for smaller microphones with high performance characteristics, greater durability against physical shocks, and improved sensitivity to sound. MEMS microphones can also operate over a wide frequency range and excel in noise cancellation. These features make them ideal for consumer electronics, medical devices, and industrial applications where reliability and sound quality are crucial. -
Question:
Can the MP34DT01 be used for voice recognition applications?
Answer: Yes, the Rakstore MP34DT01 is well-suited for voice recognition applications due to its high-quality audio capture capabilities and omnidirectional pattern. Its PDM output enhances its sensitivity and accuracy for picking up subtle voice commands in ambient environments. With appropriate noise filtering algorithms, this microphone can successfully help devices like smart assistants recognize and respond to user commands effectively, making it a great choice for developers in the voice technology space. -
Question:
Where can I buy the Rakstore MP34DT01 microphone module in Micronesia?
Answer: You can purchase the Rakstore MP34DT01 microphone module on Ubuy. Ubuy offers a variety of electronic components, including high-quality microphone modules like the MP34DT01. Shopping on Ubuy ensures that you can find the latest models, along with comprehensive product descriptions and customer reviews that can help you make informed purchasing decisions.
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USD 21
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Features & Benefits
- High-quality audio performance with digital MEMS technology.
- Compact design measuring only 14mm x 12.8mm x 2.8mm.
- Operates on a supply voltage range of 1.8-3.3V.
- Clock frequency of 1-3.25MHz for efficient operation.
- Low current consumption of just 0.6mA.
- Impressive sensitivity rating of -26dBFS and SNR of 61dB.
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