lcd1602atest/firmware/cyd/meta.json at 1817fce92beabd198120ae1beab8f0803f3d02a0 - lcd1602atest - dsxgitea

dsx2016/lcd1602atest

Files

DESKTOP-PUHFO60\dsx2016 a4c7d54d3e Add LCD1602A I2C test with SoftSPI touch and LVGL.

PCF8574 backpack on SDA=GPIO22/SCL=GPIO27, demo/hello/clear/backlight UI, and flashable firmware/cyd package.

Co-authored-by: Cursor <cursoragent@cursor.com>

2026-10-23 14:25:53 +08:00

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 {
   "boardId": "esp32-2432s028",
   "name": "CYD LCD1602A",
   "summary": "LCD1602A HD44780 via PCF8574 I2C: SDA GPIO22, SCL GPIO27 — demo / hello / clear / backlight",
   "description": "SoftSPI touch + LVGL. LCD1602A character LCD on I2C backpack (scan 0x27/0x3F).",
   "tags": ["lcd1602a", "hd44780", "pcf8574", "i2c", "display", "touch", "lvgl"]
 }