Adafruit Audio FX Sound Board - WAV/OGG Trigger with 16MB Flash Category_Grove (Arduino)/Grove Schede/Kit The 120:1 gear ratio versions

The 120:1 gear ratio versions have white plastic bodies and the 180:1 gear ratio versions have yellow plastic bodies (see the main product picture)

The MO pin drives low to indicates when the driver's electrical angle is equal to the initial value of 45° (immediately after reset and whenever the driver has stepped a full cycle through the translator table after that)

Two idler wheels

**Weight: **85g (2

Adafruit Audio FX Sound Board - WAV/OGG Trigger with 16MB Flash Category_Grove (Arduino)/Grove Schede/Kit The 120:1 gear ratio versionsWould 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 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 UNTIL NOW!