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DESKTOP-PUHFO60\dsx2016 ace74649ff Fix 3.5C backlight/GT911: BL=GPIO27, capacitive touch, export package.
Wrong BL=21 caused black screens; INT stays on 21 as polling input after reset.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-25 12:16:57 +08:00

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{
"boardId": "esp32-3248s035",
"name": "CYD Active Buzzer (3.5\")",
"summary": "Active buzzer on GPIO22: tap on / tap off, default off",
"description": "GT911 capacitive touch + LVGL on ST7796. Signal-\u003eGPIO22 digital HIGH=on. Default off. Backlight GPIO27.",
"tags": [
"buzzer",
"active",
"gpio22",
"touch",
"lvgl",
"gt911"
],
"media": {
"preview": "media/preview.html"
}
}