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1) Compatible con Raspberry Pi 4/4B+, Raspberry Pi 2B, 3B, 4B.
Ten en cuenta que no funciona con Raspberry Pi Zero 2W.
2) Dos micrófonos (micrófono L y micrófono R).
3) Dos conectores Grove.
4) Un botón definido por el usuario.
5) Interfaz de audio de 3,5 mm.
6) Conector salida de audio XH2.54-2PIN.
Explicaciones de la interfaz:
1) Botón: por defecto conectado a GPIO17.
2) Micrófono L y micrófono R: micrófono (etiquetado izquierdo y derecho).
3) LED RGB: tres LED RGB APA102, conectados a la interfaz SPI de Raspberry Pi.
4) WM8960: códec estéreo de baja potencia.
5) Cabezal Raspberry Pi de 40 pines: compatible con Raspberry Pi 1 B+, Raspberry Pi 2B 3B y Pi 4.
6) Potencia: puerto micro USB que alimenta el ReSpeaker 2-Mic Pi HAT. Encienda la placa de circuito para suministrar suficiente corriente cuando use el altavoz.
7) I2C: puerto Grove I2C, conectado a I2C-1.
8) GPIO12: puerto digital Grove, conectado a GPIO12 y GPIO13.
9) Altavoz XH2.54-2PIN Out: altavoces de conexión
10) Conector de audio de 3,5 mm: conecta auriculares o altavoces con conector de audio de 3,5 mm.
Contenido del paquete:
KEYESTUDIO ReSpeaker 2-Mic Pi HAT Shield *2
Seaview
Comentado en los Estados Unidos el 27 de enero de 2025
Installation with the manufacturers instructions failed. I was going to return it, but I tried installing with instructions for setting up for a Wyoming Satellite and it worked. I would include a link to those instructions here, but Amazon does not allow that. They also don't allow compensated reviews, but at the time of this writing, there are only Amazon Vine reviews, which are compensated reviews - Whiskey Tango Foxtrot?
baxter the basset hound
Comentado en los Estados Unidos el 23 de octubre de 2024
This HAT is a functional way to add audio to your Pi Zero, but it has some quirks. The pre-soldered header prevents it from fitting in the official Pi Zero case, and the speaker connector isn't very user-friendly. Also, the driver installation process could be streamlined. Despite these minor issues, it works well and gets the job done.
Kyle
Comentado en los Estados Unidos el 30 de septiembre de 2024
This ReSpeaker 2-Mic Pi HAT Shield is an excellent way to add voice control and audio capabilities to your Raspberry Pi projects. The dual-microphone array provides noise cancellation and beamforming, making it ideal for voice recognition and audio processing applications. It's a well-designed and versatile HAT that opens up a world of possibilities for voice-enabled and audio-enhanced projects.
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