WM8960 audio dekodlaşdırma modulu ağıllı nitqin tanınması ikili mikrofon ağıllı dinamik DIY gücləndirici lövhə
WM8960 audio dekodlaşdırma modulu ağıllı nitqin tanınması ikili mikrofon ağıllı dinamik DIY gücləndirici lövhə
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WM8960 audio dekodlaşdırma modulu ağıllı nitqin tanınması ikili mikrofon ağıllı dinamik DIY gücləndirici lövhə

资料下载链接: https://pan.baidu.com/s/1eTtRx7KpDaHKbwO5QAFvWQ【复制链接到浏览器打开】
WM8960音频解码模块
能语音识别双麦克风智能音箱DIY
专为树莓派设计的音频声卡扩展板,低功耗,立体声编解码,支持高音质
播放和录音,可直接驱动扬声器播放音乐。
功能特点
1,基于RASPBERRYPI40PIN接口,适用于RASPBERRYPI系列主板;
2,支持RASPBERRYPIZERO/ZEROW/2B/3B/3B+/4等开发板;
3,采用WM8960低功耗立体声编解码芯片,可通过l2S接口通讯;
4,板载2个高质量MEMS硅麦克风,可左右声道录音;
5,板载标准3.5MM耳机接口,输出功率:40MW(16Ω@3.3V);
6,板载双通道喇叭接口,可直接驱动扬声器,输出功率:2X1W;
7,支持立体声、3D环绕等音效输出;
8,板载3个可编程APA-102-2020全彩LED;
9,供电电压:5V;
10,逻辑电压:3.3V;
11,树莓派控制接口:l2C;
12,音频接口:I2S;
13,DAC信噪比:98DB,ADC信噪比:94DB;
14,提供完善的参考资料,搭配树莓派可DIY类似出于天猫精灵、小度音
箱、GOOGLEASSISTANT功能的智能音箱;
板子尺寸


1:RASPBERRYPI2*20P座子:支持RASPBERRYPIZERO/ZERO
W/2B/3B/3B+/4等;
2:MIC_L&MIC_R:左右MEMS硅麦克风;
3:WM8960:低功耗立体声编解码芯片;
4:POWER:输出接扬声器时此MICROUSB 需接上以提供足够电流;
5:KF301-4P端子:左右声道扬声器输出,功率2X1W;
6:PH2.0-4P座子:左右声道扬声器输出,功率2X1W;
7:3.5MM耳机输出口:功率40MW(16Ω@3.3V);
8:RGBLED:3个APA102全彩LED,连接到树莓派的SPI接口;:
9:6X6MM按键:连接到树莓派的GPIO17;


This product is shipped from foreign warehouses , mainly from China .
- Average delivery time: 7–15 business days
- Delivery time may vary due to customs and logistics processes.
- Tracking information is provided after shipment.
Return conditions:
- Return period: 7 days
- Only applies to defective or incorrectly shipped products
- No physical return shipping required
- Evaluated based on photo or video evidence
Refunds are made within 7–14 business days after confirmation, using the same payment method .
For more information, please see the Delivery and Return Policy pages.

