Description
MY1680U-12P USB Download FLASH Uart Serial MP3 WAV Music Player Module Voice Audio player Module Music Player Chip
Product Description
MY1680U-12P adopts MY1680U-16S MP3 main control chip, supports MP3, WAV format double decoding, and simulates U disk download. Module built-in FLASH memory chip.It can also be connected to U disk or USB data,Connect the computer to the FLASH audio file. The module has a built-in 3W power amplifier, which can directly drive a 3W speaker, which is more convenient to use.
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Characteristics
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1
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Support MP3, WAV high quality audio format files, beautiful sound.
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2
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24-bit DAC output with 93dB dynamic range and 85dB signal-to-noise ratio.
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3
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Full support for FAT16, FAT32 file system, maximum support for 16M FLASH, 32G U disk.
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4
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Support UART asynchronous serial port control: support playback, pause, up and down music, volume addition and subtraction, song selection, insert and so on.
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5
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The ADKEY function allows 5-button control and other functions of the standard MP3 function through resistor selection.
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6
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Built-in volume, track power-down memory function.
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7
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Support USB connection to the computer to download sound.
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8
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With 3W power amplifier, you can directly play the external speaker; if the volume is not enough, the customer can also connect the amplifier.
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9
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Operating Temperature:-20℃~85℃
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10
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Operating Humidity:5%~95%RH
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11
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Module Size:24*19*11.5mm
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Pin definition
1.SPK2 external passive speaker (directly connected to the two ends of the passive speaker)
2.SPK1 external passive speaker (directly connected to the two ends of the passive speaker)
3.DP connection U disk or USB connection computer to download sound
4.DM connection U disk or USB connection computer to download sound
5.5V power supply positive (DC3.4-5.5V)
6.BUSY Outputs high level during playback, pauses or stops low
7.TX UART asynchronous serial data output (3.3V TTL signal)
8.RX UART asynchronous serial port data input (3.3V TTL signal)
9.ADKEY A variety of button function selections through resistor values (This function is described in detail below)
10.DACR right channel audio signal output (can be connected to a single dual channel amplifier)
11.DACL left channel audio signal output (can be connected to a single dual channel ampli er)
12>.GND System Ground
2.SPK1 external passive speaker (directly connected to the two ends of the passive speaker)
3.DP connection U disk or USB connection computer to download sound
4.DM connection U disk or USB connection computer to download sound
5.5V power supply positive (DC3.4-5.5V)
6.BUSY Outputs high level during playback, pauses or stops low
7.TX UART asynchronous serial data output (3.3V TTL signal)
8.RX UART asynchronous serial port data input (3.3V TTL signal)
9.ADKEY A variety of button function selections through resistor values (This function is described in detail below)
10.DACR right channel audio signal output (can be connected to a single dual channel amplifier)
11.DACL left channel audio signal output (can be connected to a single dual channel ampli er)
12>.GND System Ground
NOTE
For this item, it have 2M Byte, 4M Byte, 8M Byte, 16M Byte, please leave us a note which one do you want, otherwise we will send at random.
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