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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
DA7212 I2S Audio Board For Raspberry Pi, Stereo Encoding/Decoding, Waveshare 342131. Based on the 40 pin GPIO interface of Raspberry Pi, suitable for Raspberry Pi series motherboards 2. Utilizing the DA7212 professional stereo codec chip, controlled via I2C interface and transmitting audio through I2S interface 3. Built in standard 3. 5mm headphone jack, allowing music playback through an external headphone 4. Built in AUX input interface, facilitating the expansion connection of other devices 5. Built in speaker terminals and PH2.
1. Based on the 40-pin GPIO interface of Raspberry Pi, suitable for Raspberry Pi series motherboards
2. Utilizing the DA7212 professional stereo codec chip, controlled via I2C interface and transmitting audio through I2S interface
3. Built-in standard 3.5mm headphone jack, allowing music playback through an external headphone
4. Built-in AUX input interface, facilitating the expansion connection of other devices
5. Built-in speaker terminals and PH2.0 dual-channel speaker interface, supporting multiple types of interfaces for more versatile usage scenarios
6. Built-in dual microphones, enabling recording without the need for additional device connections
7. Built-in custom function keys and custom function indicator lights
8. Supports the highest sampling frequency of 96KHz
9. Supports the highest resolution of 24-bit
Parameters
1. Audio codec chip: DA7212
2. Supply voltage: 5V
3. Logic voltage: 3.3V
4. Control interface: I2C
5. Audio interface: I2S
6. DAC signal-to-noise ratio: 100dB
7. ADC signal-to-noise ratio: 90dB
8. Headphone driver: 160mW (16 ohms, 5V)
9. Speaker driver: 2.6W per channel (4 ohms, BTL)
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2325 reviews
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Product Reviews
★★★★★ 5
Great shelf brackets
Size: 10 Pack
Great brackets for shelves
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
★★★★★ 5
Holds up well!
Size: 4 Pack, Size: 4 Pack
We used these brackets to hold up our snowboards on the wall (as seen in photos, apologies for the bad quality) and they held up very well. The brackets were a little hard to get into the wall, but that may have been the area we put them in. But for the most part the installation was simple, they looked nice, served its function, and are worth the money
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Reviewed in the United States on January 20, 2025
★★★★★ 5
Great product
Size: 4 Pack
Great quality, great product. Real heavy duty. Have ordered them twice
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Just what I needed.
Size: 6 Pack
A little on the pricey side, but really sturdy and well made. I needed an odd size set of brackets to fit a shelf in an awkward spot. I wasn't sure I'd find brackets with arms long enough for my needs without using some ugly white hardware-store shelf brackets. These look great, are very heavy duty, and just what I needed. I debated the purchase because of their initial cost, but once I got them I realized their quality warranted the premium price. Overall I'm very happy with them.
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Reviewed in the United States on June 26, 2024
★★★★★ 4
helf Bracke
Size: 4 Pack
Just what I needed
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Reviewed in the United States on May 2, 2026