3.5" UART LCD Display Quick Start: Datasheet | Software Tips Windows Demo: https://github.com/printlin/computerMonitorScreen Introduction The dot matrix resolution of the 3.5-inch HF series serial screen (HFD) is 320x480. It has a built-in simplified Chinese font library and English ASCII character set, and an open internal dot matrix DDRAM, which can display pictures and graphics at any position on the screen. In terms of hardware, it provides UART interface mode with simple wiring. With the sGUI drag-and-drop programming tool developed by our company, users can design beautiful and gorgeous user interfaces with only a few simple instructions. From then on, users no longer need to spend high hardware costs and long development cycles to configure LCD color screens for equipment and instruments. HFD's rich on-chip resources and powerful instruction set are the preferred solution for customer project development. Features Control Drag and Drop Programming Minimalist instruction set Dynamic QR Code Display Startup Logo UART, RS485 Shipping List Only Displayx1 3.5" UART LCD Display - HF035 Basic Kitx1 3.5" UART LCD Display - HF035 x1 TTL-USB adapterFull Kitx1 3.5" UART LCD Display - HF035 x1 TTL-USB adapterx1 TTL-RS485 adapter Applications For Arduino, Raspberry Pi, STM32, MINI PC HMI Display Specification 参数类型 Parameter type 测量数据 Measurement data 说明 Explain 显示区域(A.A) Display area (A. A) 48.96mm*73.44mm 手工测量存在±0.2 误差 ± 0.2 error in manual measurement 分辨率(ppi) Resolution (PPI) 320*480 / 像素间距 Pixel spacing 0.153mm*0.153 mm (V×H) / 显示颜色 Display color 65K / 像素布局 Pixel layout RGB 垂直条状 RGB vertical strip / 最佳视角 Best viewing angle ALL（全视角） ALL (Full View) / 对比度 Contrast 600:1 (Typ.) (透射) 600:1 (Typ.) / 背光光源类型 Backlight light source type WHITE LED 高亮白色 LED 灯，调节背光亮度 Highlight white LED, adjust backlight brightness 模块亮度 Module brightness 520cd/m2 / 室内外可视 Visible indoors and outdoors 是 Yes / DDRAM 300K 显存 300 K video memory 开放内部 DDRAM Open internal DDRAM Detailed Descriptions
