{ "boardId": "esp32-2432s028", "name": "CYD HW-269", "summary": "HW-269 white LED on GPIO22: on/off + PWM brightness", "description": "SoftSPI touch + LVGL. S->GPIO22 PWM. No color (single white LED).", "tags": [ "hw269", "led", "pwm", "touch", "lvgl" ], "media": { "preview": "media/preview.html" } }