Trossen Robotics will be on Holiday Vacation November 26-29. Orders placed after 2:30pm CST on November 25th will be processed on November 30th.
This item has been replaced with the Grove Buzzer.
This item has been discontinued and can no longer be ordered - read about product status here
Was: $6.50
Sale: $5.85
You Save: $0.65 (10.0%)
  • Black Friday / Cyber Monday Sale - All Items 10%


Err. Sorry about that again. I am bored. But anywho, that is a pretty accurate description of what these do (and sound like). You feed it a high digital signal, it feeds you pure auditory bliss. Well I guess that's debatable. It's kind of an annoying buzzing sound, but it's sure to garner some attention. This thingy uses a standard 3-pin Signal/V+/GND interface, so plugging it into things like the Electronic Brick, Grove, or Phidgets system is a breeze.

Please do something dangerous with it. Seriously.