Audio FX Mini Sound Trigger Board (16MB)

PROAU-002341 Categories ,


Would you like to add audio/sound effects to your next project, without an Arduino+Shield Or maybe you don’t even know how to use microcontrollers, you just want to make a sound play whenever you press a button. What about something that has to be very small and portable You are probably feeling a little frustrated: it’s been very hard to find a simple, low cost audio effects trigger that is easy to use and does not require any programming

The sound board is designed to be simple: it does not have polyphonic ability, can’t play MP3’s (MP3 is patented and costs $ to license, so this board uses the similar but not-patented OGG format, there’s tons of free converters that will turn an MP3 into OGG), isn’t reprogrammable or scriptable, and you can’t have any other kind of trigger type. However, there’s a good chance the project you want to make will work great. This product includes the Audio FX sound board, header strip, and two 2-pin terminal blocks. It does not include batteries, speakers, breadboard, or tactile switches.


  • No arduino or other microcontroller required
  • Small
  • Built in storage
  • Built in mass storage USB
  • Compressed Ogg Vorbis or uncompressed WAV files
  • High quality sound
  • Decoding hardware can handle any bit/sample rate
  • 8 Triggers
  • Stereo line out
  • Five different trigger effects
  • Control over UART (9600 Baud)


Frequency purchased together