3X DY-HV20T Voice Playback Module 12V/24V Power Supply 10W/20W Amplifier Support Micro-SD Card MP3 Music Player 3 x Voice playback module black

3X DY-HV20T Voice Playback Module 12V/24V Power Supply 10W/20W Amplifier Support Micro-SD Card MP3 Music Player 3 x Voice playback module black

DY-HV20T is an intelligent voice playback module integrated IO segment trigger UART serial port control ONE_line single bus serial port control standard MP3 and other 7 working modes simple DIP switch settings; onboard 20W class D power amplifier;...


Walmart

$19.49
Free Delivery

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