DFPlayer Мини MP3-модуль, 20pcs

The DFPlayer Mini is a compact and affordable MP3 module that can be connected directly to the speakers. The module can be used alone with the power supply battery, speakers, and buttons. It can also be controlled by the serial port as an for Arduino UNO or a module of any microcontroller with a serial port. The module itself integrates the hard decoding of MP3, WAV and WMA perfectly. At the same time, the software supports TF card driver and supports FAT16 and FAT32 file systems. The simple serial port command can complete the playback of the specified music, and how to play music and other functions, without the cumbersome underlying operation, easy to use, stable and reliable.

Technical Specifications:

Application:Car navigation voice broadcastRoad transport inspection, toll station voice promptsRailway station, bus station security check voice promptsVoice prompts for power, communication, and finance business hallsVehicle in and out channel verification voice promptBorder check channel voice promptMulti-channel voice alarm or device operation guide voiceElectric sightseeing car safe driving voice noticeAutomatic alarm of mechanical and electrical equipment failureFire alarm alarmAutomatic broadcast equipment, timed broadcast