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原理图(1.8inch-LCD-Module-Schematic).pdf

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A B C D 1 1 2 3 LCD NC GND CS IOVCC VCC CLK DIN A0 ~RESET GND LED+ LED- GND NC 14 13 12 11 10 9 8 7 6 5 4 3 2 1 LCD_ST7735 GND CS CLK DIN DC RST 3.3V LED- GND 3.3V 1uF C1 GND 3.3V GND DIN CLK CS DC RST BL 3.3V GND DIN CLK CS DC RST BL 1 2 3 4 5 6 7 8 P1 1 2 3 4 5 6 7 8 P2 3.3V BL R3 1K 10K R2 LED- R1 10K Q1 S8050 GND aveshareW 1.8inch LCD 2 3 4 4 A B C D
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