WT588D-U-32M Voice Sound Module 5V Mini USB interface Sound Module For Arduino

Features:

 

Package of 28 pins module, which can be replaced memory for gaining different lengths of storage time

Supports 2M bit~2M bit capacity SPI-Flash (Note: 1byte = 8bit)

WT588D-20SS voice used as a control core chip

Embedded human voice processor, feel very natural and sweet

Good audio quality output for 13Bit/ DA converter and 12Bit/PWM processing of audio

Support for loading 6K~22KHz audio sampling rate

PWM output can directly promote 0.5W/ 8Ω speakers and plenty of current

Support DAC/ PWM output

Support for loading WAV audio format

Support key control mode, one-wire serial control mode, three-wire serial control mode

A variety of IO trigger ways can be set to in button control mode

The way of BUSY signal output can be set in a random manner

Loading no more than 500 segments voice for editing

Address bit is controlled by 220 segments voice, but a single address bit just can load up to 128

Voice player to enter the sleep mode to stop immediately

It is simple interface and convenient because of using WT588D Voice Chip that benefited to exert its functions

A lot of operations can be finished in software. Such as setup control mode, inserting voice, compositing voice, calling voice, etc

Free to insert mute, mute time range 10ms~25min

Support online USB download/ offline USB download. Moreover, it also can download data to SPI-Flash even if WT588D-U are working

Operating Voltage: DC 2.8V – 5.5V

Dormant Current Less Than 10uA

Memory: 32M

PCB Size: Approx. 4.6cm x 1.8cm x 1.5cm/ 1.81" x 0.71" x 0.59"

 

Package Included:
 

1 x WT588D-U 32M Voice Sound Module