Arduino I/O Expansion Board: Difference between revisions

Revision as of 23:43, 31 July 2026

Arduino Display Module

TEST-ARD-EXP-02

已发布

Display expansion board demo page for microcontroller teaching and interactive prototyping, integrating screen, buttons, and expansion interfaces.(Standalone product 2）

产品介绍

Expansion board form factor for direct stacking on common controller boards.
Suitable for dashboards, menus, and sensor data display.
Example parameters and steps maintainable via admin form.
Standalone product ID: 2。

产品参数

项目	参数
型号	TEST-ARD-EXP-02
所属模块	Arduino Display Module
显示尺寸	2.8 inch
分辨率	320 × 240
显示接口	8-bit parallel
触控方式	Resistive touch
供电	5V
外形尺寸	Approx. 78 x 54 mm (demo)

硬件说明

The expansion board routes display bus, touch signals, and SD card interface to standard headers. Confirm controller board logic level before use.

使用说明

Align the expansion board with the controller board header.
Install the matching display driver library.
Run color and touch test examples.
Adjust pin definitions and UI per project requirements.

常见问题

What if compilation shows insufficient capacity?: Reduce font and bitmap resources, or choose a controller with more capacity.
What if colors are abnormal?: Check driver model, color order, and initialization orientation settings.

资源下载

暂无已发布资源，管理员可在产品表单中添加下载文件。

@@ Line 4: / Line 4: @@
 |型号=TEST-ARD-EXP-02
 |状态=已发布
-|所属模块=Arduino显示模块
+|所属模块=Arduino Display Module
 |主图=Product-TEST-ARD-EXP-02.png
 |副图=Product-TEST-ARD-EXP-02.png
-|简介=面向微控制器教学与交互原型的显示扩展板演示页，集成屏幕、按键和扩展接口。（独立产品 2）
+|简介=Display expansion board demo page for microcontroller teaching and interactive prototyping, integrating screen, buttons, and expansion interfaces.(Standalone product  2）
-|产品要点=* 扩展板外形便于直接叠加到常见控制板。
+|产品要点=* Expansion board form factor for direct stacking on common controller boards.
-* 可用于仪表盘、菜单与传感器数据显示。
+* Suitable for dashboards, menus, and sensor data display.
-* 示例参数和步骤可通过管理员表单维护。
+* Example parameters and steps maintainable via admin form.
-* 独立产品编号：2。
+* Standalone product ID: 2。
-|显示尺寸=2.8 英寸
+|显示尺寸=2.8 inch
 |分辨率=320 × 240
-|显示接口=8 位并口
+|显示接口=8-bit parallel
-|触控方式=电阻触控
+|触控方式=Resistive touch
 |供电=5V
-|外形尺寸=约 78 × 54 mm（演示）
+|外形尺寸=Approx. 78 x 54 mm (demo)
-|硬件说明=扩展板将显示总线、触控信号和存储卡接口引出到标准排针。使用前需确认控制板逻辑电平。
+|硬件说明=The expansion board routes display bus, touch signals, and SD card interface to standard headers. Confirm controller board logic level before use.
-|使用说明=# 将扩展板对齐控制板排针。
+|使用说明=# Align the expansion board with the controller board header.
-# 安装匹配的显示驱动库。
+# Install the matching display driver library.
-# 运行颜色与触控测试示例。
+# Run color and touch test examples.
-# 根据项目需求调整引脚定义和界面。
+# Adjust pin definitions and UI per project requirements.
-|常见问题=; 编译时提示容量不足怎么办？
+|常见问题=; What if compilation shows insufficient capacity?
-: 精简字体和位图资源，或选择容量更大的控制器。
+: Reduce font and bitmap resources, or choose a controller with more capacity.
-; 颜色异常怎么办？
+; What if colors are abnormal?
-: 检查驱动型号、颜色顺序和初始化方向设置。
+: Check driver model, color order, and initialization orientation settings.
 |显示模式={{{显示模式|详情}}}
 |卡片页面={{{卡片页面|{{PAGENAME}}}}}
 }}