RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
DA7212 I2S Audio HAT Type B For Raspberry Pi, Stereo Encoding/Decoding, Speaker EEPROM (WS-35338)
WS-35338
€20.79
16.90 € tax excl.
DA7212 I2S Audio HAT Type B For Raspberry Pi, Stereo Encoding/Decoding, Speaker EEPROM (WS-35338)
DA7212 I2S Audio HAT Type B For Raspberry Pi, Stereo Encoding/Decoding, Speaker EEPROM (WS-35338)
DA7212 I2S Audio HAT Type B for Raspberry Pi, Stereo encoding/decoding, Onboard speaker headers and EEPROM chip, Supports rich audio processing functions, compatible with Raspberry Pi series boards
DA7212 I2S Audio HAT for Raspberry Pi
Supports stereo encoding/decoding and rich audio processing functions
Features
- 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
Specifications
| Audio Codec Chip | DA7212 | DAC SNR | 100dB |
|---|---|---|---|
| Power Supply | 5V | ADC SNR | 90dB |
| Logic Voltage | 3.3V | Headphone Driver | 160mW (16Ω at 5V) |
| Control Interface | I2C | Speaker Driver | 2.6W per channel (4Ω BTL) |
| Audio Interface | I2S | ||
Designed for Raspberry Pi
Based on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards
* for reference only, please refer to the package content for detailed part list.
Compatible with AI Voice Assistant and Home Assistant Local Voice Assistant
Compatible with open-source AI voice project and Home Assistant local voice service, enabling natural voice interaction through onboard audio input/output
DA7212 Audio Chip
Stereo decoder, controlled through I2C, with audio transmitted via I2S
Onboard speaker headers
Compact integrated design for space saving installation
* for reference only, please refer to the package content for detailed part list.
Onboard EEPROM Chip
Used for automatic driver loading in Raspberry Pi OS
What's On Board
Pin definition
Outline dimensions
Balenie Obsahuje / Package Content
- DA7212 Audio HAT (B) x1
- 2 × 20PIN 2.54mm header x1
- 4Ω 3W speaker x2
- Screws pack x1
WS-35338
Specific References
DA7212 I2S Audio HAT Type B For Raspberry Pi, Stereo Encoding/Decoding, Speaker EEPROM (WS-35338)
DA7212 I2S Audio HAT Type B For Raspberry Pi, Stereo Encoding/Decoding, Speaker EEPROM (WS-35338)
€20.79
16.90 € tax excl.