A149

M5Stack
170-A149
A149

製造商:

說明:
音頻模組 Atomic Echo Base w/ Microphone and Speaker

壽命週期:
新產品:
該製造商的新產品。
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庫存量: 151

庫存:
151 可立即送貨
工廠前置作業時間:
6 週 工廠預計生產時間數量大於所顯示的數量。
最少: 1   多個: 1
單價:
NT$-.--
總價:
NT$-.--
估計關稅:

Pricing (TWD)

數量 單價
總價
NT$202.30 NT$202.30

商品屬性 屬性值 選擇屬性
M5Stack
產品類型: 音頻模組
RoHS:  
Audio Amplifiers
3.3 V
品牌: M5Stack
尺寸: 24 mm x 24 mm x 14.14 mm
最高工作溫度: + 40 C
最低工作溫度: 0 C
產品類型: Audio Modules
原廠包裝數量: 1
子類別: Embedded Solutions
每件重量: 6.300 g
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所選屬性: 0

CAHTS:
8519890000
USHTS:
8519893000
JPHTS:
851989000
KRHTS:
8519890000
TARIC:
8519890000
BRHTS:
85198900
ECCN:
EAR99

A149 Atomic Echo Base

M5Stack A149 Atomic Echo Base is a voice recognition base designed specifically for the M5 Atom series. The M5Stack A149 Atomic Echo Base uses an integrated solution with the ES8311 mono audio decoder, a MEMS microphone, and an NS4150B power amplifier. The ES8311 offers 24-bit audio resolution and a sample rate of 16KHz to 64KHz, supporting I2S communication and high-fidelity audio processing. The MEMS microphone with a high signal-to-noise ratio (SNR) is suitable for automatic speech recognition, while the built-in speaker ensures efficient audio output. The A149 device supports full-duplex communication, enabling simultaneous voice transmission and reception. The device offers enhancing interactive features such as speech recognition, wake-up, and audio playback. The A149 Atomic Echo Base is ideal for applications in smart homes and education.