太白金星

2.8 yuan 1.54-inch IPS screen st7789 15pin

Overview

Lao Wang’s screen costs RMB 80. The IPS screen SPI driver

has an entire adapter board. The display effect is okay.

I used the esp32 tft-espi library to adjust it later. There are several problems:
1. Screen x-axis mirroring
2. Black and white reverse color display
3. For the problems of red and green inversion,
just change the configuration in User_Setup.h. The file can be found in the attachment.
By the way, I made a LVGL file. See the attachment for

the cable holder. 0.3mm spacing connector. Front pressure plug and rear lock 15pin.
PS: (This thing is not Very easy to weld):)

Design Files

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