Esp-32f is the ESP32 development board with the self-developed esp-32f module as the core. It supports WiFi/ bluetooth. The board is 1.44in TFT with an optional 0.96inch OLED , 2-way touch button, support TF card reading and writing, with 1W speaker, can play PCM music
If you are planning to import audio main board, Longjiang Circuit is one of the leading audio main board manufacturers and suppliers, welcome to contact with our factory.
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