MP3 Player Module for Micro SD Card, 0.5W RMS MP3 Player Module for Micro SD Card, 0.5W RMS Cebek MP3 player module for micro SD card up to 32Mb. 0.5W rms speaker output. Play/Pause, Stop, Next, Last, Vol+, Vol- control inputs. 12Vdc powered... Electronics > Circuit Components > Printed Circuit Boards > Development Boards TR-20 TR-20 24.66 Quasar Electronics Limited

MP3 Player Module for Micro SD Card, 0.5W RMS

Cebek TR-20 (CTR020) - MP3 Player Module for Micro SD Card, 0.5W RMS
Pre-Assembled Module
  • MP3 player module for micro SD card
  • 0.5W rms speaker output
  • Play/Pause, Stop, Next, Last, Volume +, Volume -
  • 16-level digital volume control
  • 12Vdc powered

The Cebek TR-20 is an MP3 player module designed for use with a micro SD card of up to 32Mb capacity (not included). It allows you to play MP3 files previously loaded onto the card.

It provides a 0.5W RMS audio output to drive an external speaker (not included).

  • Playing different registers or MP3 audio messages stored on an SD card
  • Digital volume adjustment 16 levels
  • Direct to Speaker output (does not support connection to amplifier)
  • Control inputs: Play/Pause, Stop, Next, Last, Volume Up, Volume Down
  • Board will not auto start playback on power-up

Recording audio files :
The circuit does not offer automatic sequential playback of multiple audio files. If you need continuous playback of a number of different sequences, use MP3 editing software to merge them into a single file. You could use a free online program available at

Operating Voltage12V dc e.g. Order Code CFE113
Current200 mA max
Output power0.5W RMS at 4 Ohms
Output impedance4 - 8 Ohms
Memory Card TypeMicro SD up to 32Mb
File FormatFAT / FAT32
Supported FormatMP3 audio 8 - 48 kHz and 20-320 Kbps
Control InputsPlay, Stop, Last, Next, Vol+, Vol
LEd IndicatorsPower / Play
Board Dimensions~ 72 x 54 x 30 mm
DIN Rail MountC7563
Board ConnectionsScrew terminal blocks
Product FormatPRE-ASSEMBLED Electronic Module Product Format Info
Item Number:
Cebek TR-20 (CTR020)
Total Price:
£20.55 Exc VAT, £24.66 Inc VAT
Stock Info:
In Stock (Our UK Warehouse).
Your Total:

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