Supports DsP instruction set and FPU floating-point operation unit FFT accelerator: supports up to 1024 complex FFT/FFT operations, or 2048 real FFT/FFT operations Built in high-speed SRAM and 2 MB FLASH Built-in 3W, mono AB class amplifier Supports 1-way electret microphone
Supports 2 S inputs/ output Supports 5V power input Built in 5V to 3.3V, 3.3V external load not exceeding 150mA RC12MHz clock source and PLL phase-locked loop clock source Colour:As Shown Material:PCB
Package Contents: 1 * Speech Recognition Module
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.
Specifications
Key Features
Durable and good quality
Speech Recognition Module
Off-line Intelligent Speech
Voice recognition module
Offline Voice Module
Online voice module
The details are as described above
What’s in the box
1 * Speech Recognition Module
Specifications
SKU: 91368EA4G9QL9NAFAMZ
Model: Voice recognition module
Production Country: China
Size (L x W x H cm): 17x10x7
Weight (kg): 0.05
Color: multicolor
Main Material: PCB
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