Voice Recognition Sensor Module Chinese/English Voice Recognition

Voice Recognition Sensor Module Chinese/English Voice Recognition Description

Main control module:SU-03T
Power supply interface:Type-C interface or pin header
Power supply voltage:5V
Power supply current: 500mA
Output voltage:5V or 3.3V, 5V inside the chip to 3.3V, 3.3V external load does not exceed 150mA

Pin voltage:3.3V
Power consumption:average working current 60mA
Speaker specifications:VCC5V 8ohm 3W
Supported interfaces:UART/GPIO/ADC/PWM/SPI/12S/12C
All GPIOs can be configured as external interrupt inputs and wake-up sources
1 standard SPI interface, high speed 30MHz
1 full-duplex UART maximum speed 3Mbps, serial port voltage 3.3V
1 12C master/slave controller maximum speed 400KHz
2 PWM outputs
1 12-bit SAR-ADC maximum 450Khz sampling rate
32-bit RISC core, running frequency 240M
Support instruction set and FPU floating point unit
accelerator: maximum support 1024-point complex /IFFT operation, or 2048-point real /IFFT operation
Built-in high-speed , built-in 2MB FLASH built-in 2.4W, single-channel Class AB amplifier
Built-in POR (Power on Reset), low voltage detection and watchdog
Operating temperature:-20-70
Colour:Random Color(Color is random, accept designation)
Material:PCB

Package Contents:
1 * Voice Recognition Sensor Module Kit

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.