Sound module

Abstract

Using a sound module (WTV020-SD-16P), your Ardumower could start to speak! (not integrated yet)

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Wiring

                    GND o-----o GND    WTV020-SD-16P
                  +3.3V o-----o VDD    WTV020-SD-16P           
             Arduino A3 o-----o RESET  WTV020-SD-16P
             Arduino A4 o-----o CLK    WTV020-SD-16P 
             Arduino A5 o-----o DI     WTV020-SD-16P SPK+ o----- 0.5W/8 Ohm speaker---|
                                       WTV020-SD-16P SPK- o---------------------------|

Demo code

Demo code

Videos

1. Sound module demo