Voice Sound Playback Module USB MP3 Player Amplifier Board 5W 4MBytes Flash TF Card DY-SV19T I/O Trigger 8Bit GPIO UART Contorl
USD 2.55USD 3.19
Voice Sound Playback Module USB MP3 Player Amplifier Board 5W 4MBytes Flash TF Card DY-SV19T I/O Trigger 8Bit GPIO UART Contorl