Capacitive Touch Screen

Using the CW32 Module: 3.5-inch ILI9488 Color Touch Screen

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Using the CW32 Module: 3.5-inch ILI9488 Color Touch Screen

1Module Source>>> Product Physical Display: Data Download Link:http://www.lcdwiki.com/en/3.5inch_SPI_Module_ILI9488_SKU:MSP3520 2Specifications>>> Operating Voltage:3.3V Operating Current:20MA Module Size:56.34(H) x 98.00(W) Pixel Size:320(H) x 480(V)RGB Driver Chip:ILI9488 Communication Protocol:SPI Number of Pins Used:14 Pin (2.54mm pitch header) Size Parameters 3Porting Process>>> Our goal is to port the example to the Lichuang CW32F030C8T6 development board. Follow the steps below to … Read more

Open Source | Hezhao ESP32 Development Board + WS2812 + Touch Screen, DIY Creative “Pixel Box”, and Let ChatGPT Write Code!

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Open Source | Hezhao ESP32 Development Board + WS2812 + Touch Screen, DIY Creative "Pixel Box", and Let ChatGPT Write Code!

Affordable, easy to use, and aesthetically pleasing! The Hezhao ESP32C3 series MCU development board has been on the market for over a year, not only becoming a treasure development board that engineers can have multiple copies of, but also a production tool for many industry clients to reduce costs and increase efficiency. Engineers’ creative ideas … Read more

DIY Mini Controller Based on ESP32-S3 with 1.69-Inch Touch Screen

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DIY Mini Controller Based on ESP32-S3 with 1.69-Inch Touch Screen

【Click the above「blue text」 to follow the DF Maker Community and become a tech aesthetician together】 This project originates from the Lichuang Open Source Square, based on the ESP32-S3, featuring an onboard 1.69-inch LCD assembly interface, a buzzer, an SD card slot, and AXP173 power management, with dual-row female headers exposing most pins for baseboard … Read more

What is the Principle of Mobile Touch Screens? How Do They Know Where We Tap?

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What is the Principle of Mobile Touch Screens? How Do They Know Where We Tap?

Resistive touch screens consist of a multi-layer composite film, with a layer of glass or acrylic as the base, coated with a transparent conductive layer, and topped with a smooth, scratch-resistant plastic layer that has been hardened. The inner surface is also coated with a conductive layer, and there are many tiny transparent spacer dots … Read more

Can PLCs and Touch Screens Play Games? Watch the Experts Showcase Their Skills~

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Can PLCs and Touch Screens Play Games? Watch the Experts Showcase Their Skills~

The two games in these videos are quite similar; one is a big rain eating small fish game, and the other is a submarine mini-game. However, one uses Schneider’s solution, while the other uses Siemens’ solution. Let’s take a look at both! First, let’s look at the Schneider InTouch solution: Now, let’s check out the … Read more

Water Supply Control Example Using PLC, Touch Screen, and Inverter

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Water Supply Control Example Using PLC, Touch Screen, and Inverter

Today, I would like to share a practical case involving a water level control project using PLC, inverter, and touch screen. Let’s take a look at the entire process, which you can save for future reference! ● Project Description ● EM235 Module ● Project Implementation ● Touch Screen Monitoring 1. Project Description 1. Project Control … Read more

Top Ten Troubleshooting Methods for Touch Screens

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Top Ten Troubleshooting Methods for Touch Screens

Many users encounter situations where the touch screen becomes unusable due to faults. This is primarily because touch screens are precision devices, and their widespread use leads to frequent malfunctions. Below are some common troubleshooting and maintenance methods for touch screens: When a touch screen malfunctions, first check if the power supply to the control … Read more

Practical Guide to Kunlun Tongtai Touch Screen – 002

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Practical Guide to Kunlun Tongtai Touch Screen - 002

Practical Guide to Kunlun Tongtai Touch Screen – 002 After installing the Kunlun Tongtai touch screen software, open one as the editing software and the other as the simulation software; After opening the software, select the corresponding touch screen signal and resolution, and complete the settings directly; The “Save As” menu item in the file … Read more

Easily Connect FX5U and Mitsubishi Touch Screen via RS-485 in 6 Steps

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Easily Connect FX5U and Mitsubishi Touch Screen via RS-485 in 6 Steps

Search on WeChat Technical Training >>>> Step One: Create a new project, enter the new project wizard, and select the model; >>>> Step Two: In the project new wizard, select “Standard I/F (RS422/485)” in the “Connection Machine Settings” under “I/F”; >>>> Step Three: Complete the touch screen settings as follows; After editing the touch screen … Read more

How to Achieve Animation Effects on Siemens Touch Screens (Part One)

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How to Achieve Animation Effects on Siemens Touch Screens (Part One)

Click on the top “Technical Training“, and select “Pin Public Account” 130,000+ industrial control professionals follow this WeChat platform: Technical sharing, learning exchange, industrial control videos To make the display on our touch screen more intuitive, we usually need to implement some animation functions on the touch screen. There are two common types of animation … Read more