Tag Archives: electrical

How are our Ganymede MEMS speakers connected electrically?

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The current versions of Ganymede MEMS speakers have two land pads on the backside. They are shaped differently to mark the polarity. There are different ways on how to bring electricity to these contacts: Hand soldering on the pads: It is worth noting, that the speaker is not able to withstand the normal reflow process (mainly because of the membrane).

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