• sales

    +86-0755-88291180

3.5inch PC Monitor Screen User Guide


Assembly mode

1. Connect the host via USB




2. Connecting through a patch cord


Method 1: 5pin adapter cable

If you purchased a 5pin adapter cable, please make sure that the black wire of the adapter cable is aligned with the empty pin of the motherboard 9pin interface


Method 2: 9pin adapter cable

If you purchased a 9Pin adapter cable, you can insert it into the interface



Step 1. Download and run the software


1. Download the new 3.5-inch driver software: 3.5-inch PC Monitor Screen Driver


2. Download the old 3.5-inch driver software: 3.5-inch PC Monitor Screen Driver


Step 2. Theme Settings


Screen flip: 0 or 180 degrees can be set,

Theme: Click the drop-down box1 to switch between different themes

Custom information: You can enter custom information, such as CPU model, for example, enter 9900K

Step 3. Startup and Settings


1. Click the "Settings" button in the interface to pop up the settings interface

2. Check the self-starting box to start at boot

3. Click the settings in the menu to select the network card to be monitored, and the software will take effect after restarting

4. Weather forecast settings: Enter your city, click search, select the corresponding city from the list, and save it

5. Auxiliary sensor: If there is abnormal data display, you can check it

TAG: Raspberry Pi Secondary Screen 3key Keyboard ESP32-S3 Development Board 3.16 inch LCD display 3.16inch Screen SD slot 320x820 RGB LED ST7701 Serial UART Bus Servo ST3215-HS 20KG.CM High Speed Magnetic Encoder 360° Large Torque ESP32 S3 LCD Development Board 1.3 inch Display 1.3inch Screen ST7789 240x240 Mini TV SD-Port QST QMI8658 Gyro Sensor LVGL For Arduino WiFi Wireless ESP32 DDSM Motor Driver HAT For Direct Drive Servo Hub Motors For Raspberry Pi Raspberry Pi Pico W DeepSeek XiaoZhi AI Voice Chat ESP32-S3 All-in-One-PCB-Kit N16R8 WROOM-1-N16R8 DevKitC-1 Development Board DeepSeek XiaoZhi AI Voice Chat Robot BOX ESP32-S3 Development Board 1.85 inch Round LCD N16R8 Core1121 LoRa LR1121 HF LF SPI For Sub-GHz and 2.4GHz Raspberry Pi Pico 2 RP2350 Pico2 ARM Cortex-M33 And RISC-V Hazard3 520KByte 4MByte QSPI Flash Zero LCD HAT (A) user guide RTL8723 WIFI SDIO Expansion Module Board For Luckfox Pico Mini B /Luckfox Pico Plus /Luckfox Pico Pro /Luckfox Pico Max 1.83inch LCD TouchScreen Display 240×280 NV3030B Arduino Raspberry Pi ESP32S3 Pico STM32 Raspberry Pi 5 Industrial Isolated Converter IR Thermal Imaging Camera Milk-V Arduino MEGA2560 R3 Program