Files
tftest/include/pins.h
DESKTOP-PUHFO60\dsx2016 82e1ace24f Add GPIO26 speaker beep and melody test.
Play audio on boot and every 12s via the onboard amp; show status on the LVGL UI and document pins.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-17 17:30:39 +08:00

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#pragma once
// CYD ESP32-2432S028R 引脚
// TFT (HSPI / TFT_eSPI 已在 platformio.ini 配置)
#define TFT_BL_PIN 21
// TF / microSD (独立 VSPI)
#define SD_MISO 19
#define SD_MOSI 23
#define SD_SCK 18
#define SD_CS 5
// 板载 SC8002B 功放 → P4 喇叭座(DAC2)
#define SPEAKER_PIN 26
#define SCREEN_WIDTH 240
#define SCREEN_HEIGHT 320