■ 제품필수정보
■ 제품사양
Processor
타입 = Audio Module
장착형태 = Through Hole
핀수 = 16
크기 = 21 x 20.5 x 11.3mm
높이 = 11.3mm Length = 21mm
최소 작동 온도 = 0 °C SOMO-II Audio-Sound Module. The SOund MOdule 2 (SOMO-II), from 4D Systems, is a compact audio-sound module designed for all embedded audio-sound applications. The SOMO-II is designed to play MP3 audio files from a micro-SD card or USB 2.0 flash drive with extra components. An on-board 16-bit MCU is specifically designed for hardware audio decoding. The files can be stored in the root folder of the micro-SD or USB flash drive. It can take up to 99 folders with 255 songs in each. The audio files can be loaded onto the micro-SD card or USB flash drive using a PC or laptop without additional software. The SOMO-II offers two modes, SERIAL-MODE and KEY-MODE: SERIAL-MODE has a 2-wire serial UART interface to a microcontroller via the TX and RX pins. A range of audio operations such as play, pause, stop, next, previous and volume control are available to the host micro through serial commands. KEY-MODE is a stand-alone operation where the host micro is not needed. It is then possible to control the module with just a few push buttons.. Features of the SOMO-II audio-sound module: Compact 16-pin package
크기: 21 x 20.5 x 11.3 mm 24-bit DAC output SERIAL-MODE or KEY-MODE Mono amplified speaker output Stereo DAC audio output for external amp/headphones On-board micro-SD adaptor Supports up to 32GB micro-SD or USB 2.0 flash drive 3.3V to 5V DC voltage range (single supply)
