Supports stereo encoding/decoding and rich audio processing functions
Based on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards
Adopts DA7212 professional stereo audio codec, controlled through I2C, with audio transmitted via I2S interface
Onboard standard 3.5mm headphone jack, supports audio playback via external headphones
Onboard dual speaker headers, compatible with multiple application scenarios
Onboard dual microphones allow for recording without connecting any additional devices
Onboard programmable button and indicators for custom functions
Supports sampling frequency up to 96KHz
Supports up to 24-bit resolution audio data
| Audio Codec Chip | DA7212 | DAC SNR | 100dB |
|---|---|---|---|
| Power Supply | 5V | ADC SNR | 90dB |
| Logic Voltage | 3.3V | Headphone Driver | 160mW (16Ī© at 5V) |
| Control Interface | I2C | Speaker Driver | 2.6W per channel (4Ī© BTL) |
| Audio Interface | I2S | ||
 |
 |
* for reference only, please refer to the package content for detailed part list.
Compatible with open-source AI voice project and Home Assistant local voice service, enabling natural voice interaction through onboard audio input/output
Stereo decoder, controlled through I2C, with audio transmitted via I2S
Compact integrated design for space saving installation
Used for automatic driver loading in Raspberry Pi OS
WIKI: docs.waveshare.com/DA7212-Audio-HAT-B
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Ā
Weight: 0.043 kg
DA7212 Audio HAT (B) x1
2 Ć 20PIN 2.54mm header x1
4Ī© 3W speaker (2PCS) x1
Screws pack x1
1
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3
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4
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Supports stereo encoding/decoding and rich audio processing functions
Based on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards
Adopts DA7212 professional stereo audio codec, controlled through I2C, with audio transmitted via I2S interface
Onboard standard 3.5mm headphone jack, supports audio playback via external headphones
Onboard dual speaker headers, compatible with multiple application scenarios
Onboard dual microphones allow for recording without connecting any additional devices
Onboard programmable button and indicators for custom functions
Supports sampling frequency up to 96KHz
Supports up to 24-bit resolution audio data
| Audio Codec Chip | DA7212 | DAC SNR | 100dB |
|---|---|---|---|
| Power Supply | 5V | ADC SNR | 90dB |
| Logic Voltage | 3.3V | Headphone Driver | 160mW (16Ī© at 5V) |
| Control Interface | I2C | Speaker Driver | 2.6W per channel (4Ī© BTL) |
| Audio Interface | I2S | ||
|
|
* for reference only, please refer to the package content for detailed part list.
Compatible with open-source AI voice project and Home Assistant local voice service, enabling natural voice interaction through onboard audio input/output
Stereo decoder, controlled through I2C, with audio transmitted via I2S
Compact integrated design for space saving installation
Used for automatic driver loading in Raspberry Pi OS
WIKI: docs.waveshare.com/DA7212-Audio-HAT-B
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Ā
Weight: 0.043 kg
DA7212 Audio HAT (B) x1
2 Ć 20PIN 2.54mm header x1
4Ī© 3W speaker (2PCS) x1
Screws pack x1
| 1
|
2
|
3
|
4
|
No reviews yet. Be the first to share your experience!
For more discussion Click Here
Discover More In:
Category: View all Expansion Board
Fill out the form below and our team will get back to you with bulk pricing.
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