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2Pcs -02-Kit AI Intelligent Pure Offline Voice Development Board VC02 Offline Recognition Speech Control Module

Free shipping on orders over $29.99

$15.17

$ 7 .99 $7.99

In Stock
  • Support to wake up from learning, no need to compile firmware
  • Single MIC Access
  • Support elimination, steady-state noise reduction
  • Support English control
  • Comprehensive recognition rate can reach more than 98%


Uziurl Identification time is less than 100ms
Extremely low error rate
Entry corpus up to 150
Introduction:
Integrated 32bit RISC , frequency up to 240MHz
Support for instruction sets and FPU floating point arithmetic units
Accelerator: Maximum Support 1024 points / IFFT operation, or 2048 points / IFFT operation
Unisound Equation Customized Logo Algorithm
Built-in 242KB high speed
8kb ROM for boot
Built-in 2MB SPI Flash
Support 1 road simulation MIC input, equal 94dB
Support for dual channel output
Built-in 5V to 3.3V, 3.3V 1.2V is power supply for chip
Provide complete RTOS-based SDK
Colour:Black
Material:PCB+electronic components
Package Contents:
2 x -02-Kit development board
2 x Speaker
2 x Microphone
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.