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KEYESTUDIO ReSpeaker 2-Mic Pi HAT V1.0 for Raspberry Pi Zero, Zero W, B+, 2B and 3B

KEYESTUDIO ReSpeaker 2-Mic Pi HAT V1.0 for Raspberry Pi Zero, Zero W, B+, 2B and 3B

Q: Where is the driver info? The vendor's page seems devoid of configuration information.

It can be tricky. Even with their information, it's only easy if you revert back to one of their supported kernel versions. It works well when properly installed, but in my case I did not want to go back to a prior kernel so I downloaded the kernel code and cross compiled the drivers on my linux system. https://github.com/respeaker/seeed-voicecard There is information on the Seeed wiki

Q: I downloaded the seeed-voicecard files but the mic still isn't showing up (arecord -l and aplay -l). how can i get the rpi 3 b+ to recognize the mic?

You might need to clone the git repository and run the installer script, which will recompile the kernel if it's not working on the default kernel. This is what I had to do, and then everything worked for me.

Q: Does the 3.5mm Jack support microphone in as well as speaker out?

The 3.5mm Jack only supports speaker out. But the MIC-L and MIC-R support microphone in.

Q: Does it need separate power it works with the Raspberry pi power itself?

Pi powered. No external required.

4.3/5

产品编号: 261157234

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细节

Brand
KEYESTUDIO
Operating system
Linux
CPU model
Unknown
Graphics card description
Integrated
Graphics co-processor
Integrated
Memory storage capacity
1 TB

🌈3 APA102 RGB LEDs for dynamic visual feedback

🎤2 high-sensitivity mics for crystal-clear voice capture

🔌Dual Grove connectors for seamless hardware expansion

经常一起购买

KEYESTUDIO ReSpeaker 2-Mic Pi HAT V1.0 for Raspberry Pi 4/4B, Raspberry Pi 3 3B+/2 2B

CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.

Vilros Heavy Duty Hammer-in Pin Header Install Rig for Raspberry Pi Zero, Zero W & Zero W 2 – Includes 2X 40 Pin Male Headers – No Soldering Required – Easy Installation for Raspberry Pi Projects

描述

🎙️ Elevate your Raspberry Pi voice projects with pro-grade audio & style!

PLUG PLAY EXPANSION - Two Grove connectors enable effortless integration with sensors and modules.
VERSATILE AUDIO OUTPUT - Supports 3.5mm jack or speaker output for flexible sound delivery options.
DEVELOPER READY SUPPORT - Comprehensive docs, sample code, and responsive tech support to accelerate your build.
VIBRANT VISUAL INTERACTION - Three programmable RGB LEDs add a customizable, eye-catching interface.
CRYSTAL CLEAR VOICE CAPTURE - Dual microphones ensure precise sound collection for AI and voice projects.

The KEYESTUDIO ReSpeaker 2-Mic Pi HAT V1.0 is a compact, low-power audio expansion board designed for Raspberry Pi models Zero through 3B. Featuring dual high-quality microphones, three programmable RGB LEDs, and dual Grove connectors, it empowers developers to create advanced AI and voice-enabled applications with versatile audio output options and robust technical support.

规格

Brand	KEYESTUDIO
Package Dimensions	12.19 x 9.14 x 0.51 cm; 23 g
Manufacturer	keyes
Series	ReSpeaker 2-Mic Pi HAT
Color	Black
Standing screen display size	1 Centimeters
Screen Resolution	1920 x 1080
Resolution	1920x1080
Processor Brand	Raspberry Pi
Processor Type	Unknown
Processor Socket	Socket A
Processor Count	1
RAM Size	1 MB
Memory Technology	DDR3
Computer Memory Type	DDR3 SDRAM
Hard Drive Size	1 MB
Hard Disk Description	SSD
Graphics Coprocessor	Integrated Graphics
Graphics Card Description	Integrated
Graphics RAM Type	DDR3 SDRAM
Graphics Card Interface	Integrated
Connectivity Type	Bluetooth
Wireless Type	Bluetooth
Number of HDMI Ports	1
Operating System	Linux
Are Batteries Included	No
Item Weight	23 g

有问题吗？看看别人问了什么

Where is the driver info? The vendor's page seems devoid of configuration information.

I downloaded the seeed-voicecard files but the mic still isn't showing up (arecord -l and aplay -l). how can i get the rpi 3 b+ to recognize the mic?

Does the 3.5mm Jack support microphone in as well as speaker out?

Does it need separate power it works with the Raspberry pi power itself?

常见问题

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HK$487

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