• 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: 240x280 ESP32-S3 Relay 6-Channel IOT WiFi Bluetooth RS485 Pico Protection Circuits Raspberry Pi Pico 2 RP2350A PoE ETH Ethernet Module W6300 Raspberry Pi 4 Camera Raspberry Pi Camera 12MP Sony IMX708 autofocus HDR Module 3 Sensor Assembly ESP32-S3FH4R2 Matrix 8x8 RGB-LED-WiFi Bluetooth QST Attitude Gyro Sensor QMI8658C Arduino Python ESP32-S3 QMI8658A ESP32 S3 Development Board 2.41 inch AMOLED Display 600x450 TouchScreen For Arduino LVGL With SD-Port/ QMI8658C 6-Axis Sensor Wiki Program 2.8inch Round LCD USB Monitor Computer Monitor Display Screen USB Type C Secondary Screen PC CPU GPU ESP32-S3 A7670E 4G development board supports LTE Cat-1/2G/GNSS positioning/WiFi/Bluetooth Secondary Screen ESP32 Thermal imaging camera LuckFox Pico UART TOF Time-Of-Flight Laser Range Sensor Radar Module UART / I2C Port ESP32 S3 Development Board 1.46 inch Round LCD 1.46inch Display 412x412 QMI8658 Sensor / MIC / SD /MP3 Audio /Battery Port LVGL/HMI For Arduino ESP32-S3N8R8 7inch LCD Display TouchScreen 800×480 WiFi Bluetooth CAN RS485 Sensor Modbus-Series-BootLoader-Description User Guide Raspberry Pi Mipi