Electromechanical
Listado electromechanical
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Application car navigation voice broadcast road transport inspectors, toll stations voice prompts railway station, bus safety inspection voice prompts electricity, communications, financial business hall voice prompts vehicle into and out of the channel verify that the voice prompts the public security border control channel voice prompts multi-channel voice alarm or equipment operating guide voice the electric tourist car safe driving voice notices electromechanical equipment failure alarm fire alarm voice prompts the automatic broadcast equipment, regular broadcastwhile the software supports tf card driver, supports fat16, fat32 file systembrief instruction dfplayer mini module is a serial mp3 module provides the perfect integrated mp3, wmv hardware decodingspecification description item description mp3format 1¿support and iso layer3 audio decoding 2¿support sampling rate (khz):¿support normal¿jazz¿classic¿pop¿rock etc uart port standard serial; ttl level; baud rate adjustable(default baud rate is ) working voltage dcv; type:dc4through simple serial commands to specify music playing, as well as how to play music and other functions, without the cumbersome underlying operating, easy to use, stable and reliable are the most important features of this modulemodule application instruction 2features support mp3 and wmv decoding support sampling rate of 8khz,khz,12khz,16khz,khz,24khz,32khz,441 specification description2v standby current 20ma operating temperature - humidity 5% ~95% table 21khz,48khz 24-bit dac output, dynamic range support 90db, snr supports 85db supports fat16, fat32 file system, maximum support 32gb tf card a variety of control modes, serial mode, ad key control mode the broadcast language spots feature, you can pause the background music being played built-in 3w amplifier the audio data is sorted by folder; supports up to 100 folders, each folder can be assigned to songs 30 levels volume adjustable, 10 levels eq adjustable