






🎙️ Elevate your Raspberry Pi with voice tech that speaks volumes!
The Seeed ReSpeaker 4-Mic Array is a compact, high-performance microphone expansion board designed for Raspberry Pi models. Featuring four analog microphones and a programmable 12-LED ring, it enables advanced voice capture capabilities including Voice Activity Detection, Direction of Arrival estimation, and Keyword Search. Ideal for AI voice assistants and smart home projects, it offers seamless integration without audio output, relying on Raspberry Pi’s own audio interfaces.


| Item weight | 36 g |
| Microphone form factor | Boundary |
| Item dimensions L x W x H | 5.1 x 2.5 x 2.5 centimetres |
| Power source | Corded Electric |
| Number of batteries | 1 Lithium Ion batteries required. |
| Number of channels | 4 |
| Manufacturer | seeed studio |
| UPC | 841454120049 717520032311 |
| Product Dimensions | 5.08 x 2.54 x 2.54 cm; 36.29 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | 103030216 |
| Colour Screen | No |
| Item Weight | 36.3 g |
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