DX  » Community » Reviews » Keyes Active Speaker Buzzer Module for Arduino (Works with Official Arduino Boards)
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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 4
  • Usefulness: 4
Seems to work great, but.. – Arduino Compatible Active Speaker Buzzer Module - Black Reviews

posted by Mowimux on 03/25/2013 Certified Owner

Involvement:General (knows how to use it) - Ownership:less than 1 day

Pros:
It seems to work the way it should. Simple to install and use! Great price!
Cons:
The pin mapping is something I'm a little puzzled about; at first I couldn't get it working, but after a closer look at the connections it seems easier to connect GND to what is "S" on the buzzer and "-" to a PWM pin on the arduino.
Other:
This module is what I was looking for. And the price is great! A quick search on the web may give you the code you need if you don't know how to get started!
Bottomline:
It works great, but take check the pins before use if you're uncertain!

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