- Model Number:27053
- Place of Origin:Guangdong, China
- Brand Name:Chipskey
- SKU:27053
TF Card U Disk MP3 Format Decoder Board Amplifier Audio Player Module
product description:
1) support MP3 format, automatic power play, play the red LED indicator light update.
2) support U disk (tested 32G), TF card (tested 16G) playback mode; power default TF card mode, if the TF card does not automatically jump to U disk mode, and both devices are installed, you can manually Set the playback mode. For details, see the key operation.
3) Press the button to adjust the upper and lower track switching, volume + -, pause / play, mode switch. For details, please refer to the key operation.
4) Press"Repeat"to change the cycle mode. Press"Repeat"to change the cycle mode.
Key operation instructions
"Prev / V--"key:"short press"to switch the"last song","long press"to"volume down"
"Next / v ++"button:"short press"to switch the"next song","long press"to"volume up"
"P / P / Mode"button:"short press"to"play / pause"switch,"long press"for the U disk, TF card"mode"
"Repeat"button:"short press","single / full song"cycle switch (no long-press function)
Note: 1."long press"time is about 2S
2. If the use of U disk mode, the proposed 5V power supply, some U disk does not support 3.7V power supply.
Product specifications
Power supply range: 3.7 ~ 5.5V
Product size: 45mm * 36mm
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