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DFRobot Fermion: MEMS Microphone Module - S15OT421(Breakout)

Stock: 15
Availability: InStock priceValidUntil: 2026-04-08
Brand: DFrobot
SKU: 10390 | DAJ222

Rs. 328.00 (inc GST)
Rs.277.97 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

DFRobot Fermion: MEMS Microphone Module - S15OT421(Breakout)

MEMS Microphone Module with 66 gain, outputs 1.5V when idle, compatible with 3.3V/5V controllers.

The DFRobot Fermion: MEMS Microphone Module - S15OT421(Breakout) captures sound accurately with a gain of 66. It outputs approximately 1.5V when idle and provides an acoustic waveform during sound detection, making it perfect for projects requiring sound input. This module is compatible with both 3.3V and 5V main controllers, ensuring versatility in various electronic applications.

Engineers and hobbyists can utilize the DFRobot MEMS Microphone Module in audio processing, voice recognition, and sound detection projects. Its small size and efficient design allow easy integration into different devices. The high gain ensures clear audio capture for optimal performance in sound-sensitive applications.

Explore the capabilities of the DFRobot MEMS Microphone Module in your next project. Its straightforward setup and reliable performance make it an ideal choice for developers looking to enhance audio functionalities in their designs. This module is suitable for both amateur and professional use.

Explore the range of Audio, Sound and Voice Module products at DNA. Discover the quality of DFRobot and enhance your projects. Check other "Audio, Sound and Voice Module" that we have in stock.

At DNA, we cater to all your electronic component needs. If you can't find a specific part, let us know. We can import items and support you in retail or bulk orders. Explore related components like MOSFETs, Power Supplies, Capacitors, Connectors, Microcontrollers, and Sensors. Contact Us.

Features of DFRobot Fermion: MEMS Microphone Module - S15OT421(Breakout)

High gain of 66
Outputs 1.5V when idle
Compatible with 3.3V/5V controllers

Specification of DFRobot Fermion: MEMS Microphone Module - S15OT421(Breakout)

Amplifier Gain: 66
Voltage Output (Idle): 1.5V
Operating Voltage: 3.3V/5V

Applications of DFRobot Fermion: MEMS Microphone Module - S15OT421(Breakout)

Audio processing
Voice recognition
Sound detection
Electronic projects
Microcontroller applications

Package Includes

1 X DFRobot Fermion: MEMS Microphone Module - S15OT421(Breakout)

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How long does dispatch take?

In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you accept bulk / OEM orders?

Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.

Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?

Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.

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