Once again, driven by excitement, I wanted to create something fun. I saw other people’s cars with LCD screens and automatic air conditioning, looking quite high-end. Since we can’t afford to buy a new car but still want to play around, what should we do? So, I started another DIY project, which is still not … Read more
Click the above Computer Enthusiast to follow us Compared to LCD screens, OLED screens have higher color gamut and contrast, displaying more vibrant colors. The self-illuminating advantage allows it to show pure black without light leakage, resulting in extremely low power consumption on dark backgrounds, thus successfully conquering more and more mid-to-high-end smartphones. However, OLED … Read more
Yiyahui Z400IT005 Yiyahui 4.0 inch LCD Z400IT005 connects a 40-pin GT911 capacitive touch 320×480 color screen ILI9488 driven LCD display. 1. Z400IT005: A Shining Star in the Industrial Display Field In today’s rapidly advancing technological era, various advanced displays are emerging. Among them, the 4.0 inch LCD Z400IT005 has become a shining star in the … Read more
In this article, you will learn: 1. How to remove an old laptop LCD screen to use as a standalone monitor 2. How to design and create a sturdy case using a laser cutter If you have an old laptop that has been outdated for many years, it can be quite embarrassing to open a … Read more
Click on “0th Pre-classification Center“, to follow a group of classification experts. Good things should be shared, hands full of fragrance! Learn, Share, Improve! Join us and make progress with 494 domestic classification experts. Once upon a time, displays became a major category in import and export trade at certain ports in China, often due … Read more
Introduction In the previous article, I made a lantern that lights up when lifted, preparing decorations for the New Year. This article will focus on safety, creating a smoke alarm using a combustible gas detector. In daily life, smoke alarms are typically installed in areas with a high risk of fire, such as kitchens, laboratories, … Read more
【Click the above「blue text」 to follow DF Maker Community and become a tech aesthetician together】 What! You also like planting vegetables? I’m not talking about these: Who doesn’t have hundreds of acres in the game? Roll up your sleeves and get to work, but it’s never enough, it can never be enough. However, in real … Read more
This might be the oldest and simplest LCD screen, model 1602A. It is a product from the 1980s, yet it remains very popular and can be seen in many devices today. Next, let’s discuss how this screen works. This is the pattern it displays. If we zoom in, we can see that its pixels are … Read more
01. LTDC As we know, the STM32H series, being high-performance chips, mostly comes with peripherals dedicated to LCD screens. Among them, LTDC is the specific peripheral for controlling LCD screens. LTDC stands for Lcd-Tft Display Controller, which is the LCD refresh controller, available on many H7 series and some other series. In this issue, we … Read more
Hello everyone, I am Pi Zi Heng, a serious tech person. Today I will share the method and steps to quickly illuminate a brand new LCD screen on the i.MXRT1170. As we know, there are many interfaces for LCD screens: DPI-RGB, MIPI DSI, DBI/MCU (I8080), LVDS, SPI, etc. Different interfaces require different software drivers. The … Read more