Features
☆Support MIC & LINE-IN recording
☆SPI-FLASH is up to 32M, recording time is up to 12 minutes.
☆Support USB (with programmer)
☆Support download voice from PC and play recording voice with high quality.
☆Support uploads recording voice to computer
☆With power down memory to retain.
☆Using an independent file manage system, assign SPI-FLASH more reasonable
☆Do not come out chips scrape
☆Control modes: MCU, key control mode
☆8-level adjustable volume
☆Operating voltage: DC3.3V
Structured flowchart :
Duration time:
Packages diagram
