TF card MP3 decoder board — USB audio player module, microSD, 3.5mm output Tin Lead Solder The ADXL345 measures dynamic acceleration

The ADXL345 measures dynamic acceleration resulting from motion or shock and with a 10

kiosk displays

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1mg/m³ Min

RS232 to USB (standard USB Type-A)

TF card MP3 decoder board — USB audio player module, microSD, 3.5mm output Tin Lead Solder The ADXL345 measures dynamic accelerationThe TF Card MP3 Decoder Board is a compact, standalone audio player module that decodes and plays MP3 audio files stored on a TF (microSD) card or USB flash drive (U disk). With a built in audio DAC and 3. 5mm stereo output, it can drive headphones or feed into an amplifier directly no external decoder chip required. It is ideal for adding audio playback to embedded projects, DIY speakers, voice prompt systems, and interactive displays. Control is