Hi I was wondering is anyone here has any advice on how I would play audio through some speakers using the wave shield. The audio needs to be slightly louder then speaking volume. I have tried using an audio amp (6 to 16v) and this will work ok but as you can see it requires a lot of volts. I was wo…

Speaker advice using wave shield.

CrossRoads May 4, 2011, 12:27am 4

I wired mine up like this.

since I was looking for GND to +Supply swing if 0-5v signal coming in, I didn't bother with proper input biasing like this:

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Speaker advice using wave shield.

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