Embedded electronic devices and CPU control! WAVE file, SD card type.
The "WAV-4M2F" is an audio playback board that uses WAVE files for audio sources and SD/MM cards as recording media. It is suitable for fixed and variable messages, compact, and low-cost mass production equipment. It is equipped with 256MB industrial SLC NAND FLASH. It features various playback modes to accommodate a wide range of applications and allows for audio data rewriting via USB from a PC. 【Features】 ■ Supports MP3 files ■ Audio data rewriting via USB from a PC ■ USB memory can be used as audio data recording media ■ Audio data can be extracted from USB memory (no PC required) ■ Various playback modes to accommodate different applications ■ Compatible with WAV-4F2 *For more details, please refer to the related links or feel free to contact us.
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basic information
【Functions (Example)】 ■BUSY Output ■ALM Input ■STOP Input ■LINE Output ■Interval Timer ■External Volume Connection for Speaker *For more details, please refer to the related links or feel free to contact us.
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Applications/Examples of results
【Usage (Example)】 ■ Railways, Stations, Platforms ■ Airports, Terminals ■ Highway Service Areas, Roadside Stations ■ Drugstores, Home Centers, Supermarkets, Restaurants ■ Parks, Amusement Parks, Leisure Facilities ■ Barrier-Free Heartful Law *For more details, please refer to the related links or feel free to contact us.
Company information
A specialized manufacturer of announcement machines and voice synthesis boards, providing sound sources for disaster prevention radio broadcasts such as earthquakes, tsunamis, and fires, as well as for PA systems for dam and sluice gate release alarms and flood warnings. We offer voice guidance and alarms for various equipment and medical care devices, as well as voice and sound alarms for factories and plants, and CM & POP broadcasts, caution & guidance announcements in public offices and commercial facilities, covering a wide range of fields.