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AJMRTC 6Pcs INMP441 Omnidirectional MEMS Microphone Module, High Precision Low Power I2S Digital Microphone Board Compatible with ESP32 for Audio Collection Projects
- - 6 pieces INMP441 MEMS microphone modules, omnidirectional pickup for sound signal collection
- - I2S digital output interface, no extra ADC needed, directly compatible with ESP32 main control board
- - Low power consumption design, high precision audio capture for clear sound recording
- - Small compact size, easy to integrate into embedded audio and voice recognition projects
- - Stable performance, suitable for voice detection, sound monitoring and maker audio development
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AJMRTC INMP441 omnidirectional MEMS microphone module uses INMP441 MEMS microphone chip, delivering high-precision omnidirectional sound pickup. It adopts I2S digital interface, which can be directly connected to ESP32 and other MCUs without analog-to-digital conversion circuits.
Featuring low power consumption, the module maintains stable audio acquisition for long-time running. Compact PCB design saves space for your embedded project. It is widely applied in voice recognition, sound monitoring, audio recording, smart device prototype and other maker audio collection projects.
- Brand: AJMRTC
- Quantity: 6Pcs
- Chip: INMP441
- Microphone Type: Omnidirectional MEMS Microphone
- Interface: I2S Digital
- Features: High Precision, Low Power
- Compatibility: ESP32
- Application: Audio Collection, Voice Recognition, Embedded Development
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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