where are the pins of this board defined in the arduino environment

2026-02-01 03:14:50 Ask

where are the pins of this board defined in the arduino environment ?

like the clk for lcd = 40

and the clk for sd = 14

in the arduino I find a variant for this board but these pins are not defined there

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SpotPearGuest649ab

Answer time:2026-02-02 14:32:21

You can refer to the LVGL example in the tutorial, which defines both the LCD and the SD card, such as in the Display_ST7789.h file.

You can refer to the LVGL example in the tutorial, which defines both the LCD and the SD card, such as in the Display_ST7789.h file.

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