ReSpeaker Core v2
Seeed ReSpeaker Core v2 is designed f or voice interactive applications. It is based on quad-core ARM Cortex-A7, up to 1.5Ghz, and 1GB RAM on-board. Besides,
it f eatures six microphone array w ith necessary speech algorithm, like DoA(Direction of arrival), BF(Beam-Forming), AEC(Acoustic echo cancellation) and etc.
ReSpeaker Core v2 runs GNU/Linux operation system. It benef its f rom pow erf ul and active community, w e can use lot of existing sof tw are/tools f or development,
testing and deploy, so that rapid product development become available.
ReSpeaker Core v2 is not only designed f or makers/enthusiast, but also a turnkey solution f or business company. The hardw are consists of tw o parts, one is the
minimized SoC module w hich is small and easy f or manuf acturing and ready f or f inal product, the other is a bottom board w hich can be f ull customizable.
Features
High perf ormance SoC
1GB RAM & 4GB eMMC
6 Microphone Array
USB OTG, USB device
WiFi b/g/n and BLE 4.0
Detect range: ~5 meters
Grove socket f or other sensor
3.5mm audio jack & JST2.0 connector
8 channel ADCs f or 6 microphone array and 2 loopback (hardw are loopback)
