• sales

    +86-0755-88291180

1.8inch TFT LCD User Guide

1.8inch TFT LCD 128X160 (st7735S)

The file corresponding to the upper script package is:
\script\demo\ui\color_standard_spi_st7735.lua Used with SPI bus
\script\demo\ui\color_lcd_spi_st7735.lua Used with LCD bus

Select ST7735 driver in lcd.lua


Color_standard_spi_st7735.lua is the screen parameter configuration file.


FAQ

White edges appear on the screen, which is mainly caused by different batches of screens, such as V1.1 version of M_TFT_LCD_128X160_8P module, and the screen driver is actually ST7735S.


1. Development and presentation using Hezhou communication module and lua's demo are shown as follows:


Modify the axis offset parameter in the color_lcd_spi_st7735.lua script file and set the offset to 0, as shown in the following figure.


2. A white edge appears when the demo of STM32 is burned in, as shown in the figure below:


Modify the LCD_Address_Set function of lcd_init.c so that x1, y1, x2 and y2 can be displayed normally without adding or subtracting any numbers, as shown below:

Display effect after modification:


TAG: RISC-V 0.85inch LCD BPI-M4 Zero Computer Jetson Orin Uninterruptible Power C For Simultaneously Charging and Discharging RS485 TO Relay Raspberry Pi 64MP Camera Raspberry Pi 5 Pure-Copper Active Cooler Raspberry Pi Pico 2 RP2350 GEEK 1.14 inch LCD 240x135 65K SWD/UART/I2C For OpenOCD/CMSIS-DAP Milk-V Duo EG25-G Mini PCIe SIMCom Original 4G LTE Cat-4 Module Global Coverage GNSS PCI Express Mini Card Wireless AW CB375N 2.4G/5GHz Dual Band WiFi5 Wireless module RTL8822CE CG Bluetooth 5.0 Raspberry Pi 4B IMX477 IR CUT Camera (A) 12.3MP For Jetson Nano/Orin And Raspberry Pi ESP32 C3 Round LCD Development Board Electronic EYE 0.71 inch Display Watch Screen GC9A01 160x160 Lazy Keyboard ESP32-S3 GEEK Development Board Supports Night Vision Electronic EYE 0.71 inch Round Double LCD Display Dual Screen For Arduino Raspberry Pi ESP32 Pico STM32 DAPLINK