Drawing
General Specification
| 项目 Item | 说明 Description |
| 显示类型 Display Type | TN, TFT LCD |
| 显示尺寸 Display Size | 4.3 英寸 4.3 Inch |
| 分辨 Resolution | 480 × 272 (支持 90°/180°/270 °旋转) 480 × 272 (Support 90°/180°/270° rotation) |
| 色彩深度 Color Depth | 262K 色 18 位 R6G6B6 262K Color 18-bit R6G6B6 |
| 显示尺寸 Active Area | 95.04mm × 53.86 mm |
| 亮度 Luminance | 250 尼特 250nits |
| 背光寿命 Backlight Service Life | >30000 小时 (以最高亮度连续工作，亮度减半时间) >30000 hours (Time of the brightness decaying to 50% on the condition of continuous working with the maximum brightness) |
| 背光调节 Brightness Control | 100 级亮度调节 0~100 grade |
Interface Definition
| 序号 PIN No. | 符号 Symbol | 类型 Type | 描述 Description |
| 1 | GND | P | 电源地 Power Ground |
| 2 | GND | P | 电源地 Power Ground |
| 3 | RXD | I | 串口接收端口 UART Serial Port Receiving Port |
| 4 | RXD | I | 串口接收端口 UART Serial Port Receiving Port |
| 5 | TXD | O | 串口发送端口 UART Serial Port Sending Port |
| 6 | BUSY | O | 忙信号输出 Busy Flag Output |
| 7 | VIN | P | 电源输入正极 Power input anode |
| 8 | VIN | P | 电源输入正极 Power input anode |
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