Product selling points：
1. Use of high quality materials, durable
2. High recognition rate and large storage
3. Compact and exquisite appearance
4. Easy to use
5. Wide range of applications
Parameters：
Module model: SU-10A
Connection method: PH2.0mm pitch connector
Size: 32.5*28*8(≧0.2)mm
Support interface: UART/MIC/SPEAKER
IO port: 8
Support speaker specifications: VCC=5V, 4Q2 load, providing up to 2.9W output power; VCC=5V, 80 load, providing up to 1.8W output power.
Power consumption: average operating current: 60mA
Power supply range: Supply voltage 3.6V~5.5V, - - general 5V supply, supply current >200mA Operating temperature: -20°C~85°C
Features：
32bit RISC core, running at 240M
Supports DSP instruction set and FPU floating point unit
FFT accelerator: supports up to 1024 points of complex FFT/IFFT or 2048 points of real FFT/IFFT operations
Built-in high-speed SRAM, built-in 2MB FLASH
Built-in 3W, mono Class AB amplifier
Supports 1-channel electret microphone
Support 5V power input
Support 5V power input
UART interface voltage default 5V, can also support 3.3V
Package list：
Offline voice recognition module*1
