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Version 3_EN - 03.08.2018
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Replacement Board SERIES3 De Agostini Millennium Falcon
Sound Module
The module
Figure 20 Sound Modul
The sound module is the DFPlayer Mini. This is controlled by the serial interface of the Nano.
The blue LED on the module indicates playing a sound.
When a sound is played (eg channel 1 is turned on) and another sound is activated (eg channel 2 is
switched off), the current sound is immediately replaced by the next selected sound - the current
sound is ended immediately to start the next sound afterwards.