This driving board can the function of automatic detection on and off Integrated, and two color LED display earphone output function, two kinds of earphone standard interfaces, and common 3.5MM headphones used by most mobile phones The driving board adopts special circuit design, which can drive LED light within 27V and current output of 200MA at most touchable function, integrated touchable chip, 6P definition, GT911-928 and other sink capacitor chip
This driving board can the function of automatic detection on and off Integrated, and two color LED display earphone output function, two kinds of earphone standard interfaces, and common 3.5MM headphones used by most mobile phones The driving board adopts special circuit design, which can drive LED light within 27V and current output of 200MA at most touchable function, integrated touchable chip, 6P definition, GT911-928 and other sink capacitor chip
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