#tft lcd display module

[rondelidisplay]

Unleash Creativity with Square LCD Screens

Unleash your creativity and transform your displays with our square LCD screens. Designed for versatility and visual impact, these displays offer a unique canvas for your content, whether you're creating digital art installations or interactive exhibits. With vibrant colors, high resolution, and customizable options, our square LCD screens empower you to bring your vision to life with precision and clarity. Explore our collection and unlock new possibilities with Rondeli Display's innovative solutions. Visit our website to learn more: Square LCD Screen.

[leadteklcd]

Leadtekdisplay Premium TFT Modules for Vibrant Displays

Leadtekdisplay's TFT module are cutting-edge display solutions that integrate Thin-Film Transistor technology for exceptional image quality. With vivid colors, high contrast ratios, and detailed visuals, these modules suit a range of applications, including consumer electronics, medical devices, and automotive dashboards. Available in various sizes and specifications, Leadtekdisplay's TFT modules ensure durability and reliability, offering seamless performance in different environmental conditions, from bright sunlight to low-light settings, meeting the highest industry standards.

[christanworkshop]

DIY: Marauder with Screen and GPS For Flipper Zero

Many of you would have seen the humongous ESP32 add-on module with touch screen and GPS for Flipper Zero shared in discussion groups, forums, etc. Well, this tutorial will provide you with all the information you need to build one yourself.

This build consists of mainly 4 parts. The TFT LCD 2.8" 240x320 SPI ILI9341 Touch Display cost me around US$5.50, the ESP32-WROOM-32U module cost around US$3, the NEO-6M GPS module cost around US$2.20 and an 8dbi 2.4GHz Wifi Antenna which cost around US$2. All of these parts can be easily found in online marketplaces like Aliexpress, Amazon, etc. Here is how you need to wire them up together. How you wish to lay this out or mount on a prototyping board is entirely up to you. As long as the connections are correct, you are good to go. The GPS module is optional, and mainly, it's used for the war driving functionality.

Next, you need to download all the firmware needed from here. Please download the Bootloader, Partitions, Boot App and Firmware files for v4 (Yes, v4 files, not any others) and save it on your computer.

Now, press and hold the BOOT button on your ESP32-WROOM-32U module and connect it to your computer using a data-capable USB cable (some USB cables can only charge), then let go the BOOT button. Open Google Chrome or Microsoft Edge browser and go to ESPWebTool. Click the CONNECT button, then select the ESP32 usb serial connection. It should look something like below but can vary a little between different computers and operating systems.

Select the firmware files for each slot exactly like below (take note of the 0x1000, 0x8000, etc. and their corresponding .bin files), then hit the PROGRAM button.

When completed successfully, you can unplug the USB cable from the ESP32 module and now you can connect your Marauder module to your Flipper Zero. Please ensure that your Flipper Zero is turned off before you connect it, and also turn off your Flipper Zero before disconnecting it. The 3.3V pin is also used by your Flipper Zero's SD card reader and connecting/disconnecting external modules that use this pin while the Flipper Zero is on can potentially corrupt the SD card. So, if everything went according to plan, your Marauder module should boot up and everything should look like below.

NOTE: If your Marauder boots up, but when you try to touch the screen and get no response, try tapping around the bottom part of your screen and see if the touch panel seems to be in inverted position from the actual display. Should this happen to you, just flash your ESP32 module again following the steps above, but use the v6 firmware. This should resolve the issue.

In this build, I just prototyped this on breadboard, but you can of course make it permanent by soldering it on to a prototype board and 3D print a case for it. This setup is essentially just using the Flipper Zero as a battery pack, instead of using the Flipper Zero to control Marauder. The large screen does make some things easier to do, compared to the small screen of the Flipper Zero, and there may be some functionality (not much) that is not currently in the Flipper Zero Marauder companion app. Here is a video showing the different menus in Marauder.

Personally, I don't think I will actually want to bring something so big around with me, along with my Flipper Zero. I think what makes Flipper Zero special is just how compact it is and all the different functionality cramped into it. This would probably be better off as a standalone unit by just hooking up a battery, but that's just me. Well, that's it for this tutorial. I hope you found this helpful.

Here's a good intro to Marauder if you are unfamiliar.

[quartz-components]

This 2.4" TFT LCD display module will add up as an awesome display for your Arduino Projects. It can display 240x320 coloured pixels and also has touch screen functionality. The LCD fits directly on top of Arduino UNO as a shield, it is powered by the 3.3V pin on Arduino and communicates through SPI protocol.

[jollyraiderguardian]

TN LCD vs IPS LCD: How to Choose the Right Display for You

Exploring the Basics of TN and IPS LCDs

When it comes to choosing a display, understanding the fundamental differences between TN (Twisted Nematic) and IPS (In-Plane Switching) LCDs is crucial. Both have unique characteristics that cater to different needs and applications.

Key Characteristics of TN LCDs

Response Time and Refresh Rate

If your primary concern is for speed and low response times , TN LCDs are the fastest panels available and have set the standard for refresh rates in displays. The fast response of pixels minimizes the motion blur in case of high-speed action scenes and allows for clear viewing.

Viewing Angles and Color Accuracy

But TN panels have always lacked viewing angles and color reproduction. Although attractive, the colors can change based on the angle you view it from, making it suspect for color-matching jobs. This confines them from being truly useful in professional design or photography. That makes them not very professional if you need them for design or photography.

Key Characteristics of IPS LCDs

Enhanced Color Reproduction

IPS technology delivers superior color reproduction, offering vibrant and accurate colors that remain consistent across various viewing angles. This makes IPS displays particularly favorable for applications where color precision is paramount.

Wider Viewing Angles

IPS LCDs have wide viewing angles so that more people can look at the screen without distortion. An example would be the full-view capability of the CDTech’s 10.1-inch IPS TFT LCD module, which provides all-around image consistency. As in the case of this 1-inch IPS TFT LCD module, achieving full view in terms of view angles.

Performance Differences in Various Applications

Gaming and Entertainment Displays

Speed and Responsiveness

For gaming displays, the speed of TN panels can provide a competitive edge due to their lower input lag.

Visual Quality and Immersion

It ensures a better quality of color output and contrast ratio—so, in turn, a more realistic gaming experience. As these panels need no need for processing by the display processor, one can see the bench of panels with a vadal display picked up by CDTech with a 1000:1 contrast ratio note that it will use a 5.0-inch IPS display which will render bright images even under difficult lighting conditions.

Professional Use in Design and Photography

Color Precision Requirements

People in design or photography need displays that can show color as is. These demands are naturally suited for fields that require exceptional color accuracy, which is, of course, where IPS panels come in. Thus, IPS panels suffice these demands.

Display Calibration Needs

IPS displays also support advanced calibration techniques to ensure color fidelity across different devices. This feature is crucial for professionals who need consistent results across various platforms.

Longevity and Durability Considerations

The lifespan of TN vs IPS Panels

Wear and Tear Factors

Both TN and IPS panels have similar lifespans; however, their durability can vary based on usage conditions. Proper handling and storage practices significantly impact longevity.

Maintenance Practices for Longevity

To make CDTech products last longer, they highlight the need for the correct operation method. The FPC gold fingers for direct contact oxidation can be avoided, while the anti-static glove for handling the FPC can minimize damage risk. Even, the storage of displays is in the same temperature, and humidity maintained condition, which keeps displays in better shape for longer.

Ultimately, the difference between TN LCD and IPS LCD comes down to your use case. Speed for gaming or true colors for professional use and it is important to know these distinctions so you can choose the right type of display for your purpose.

Cost Implications and Value for Money

Price Differences Between TN and IPS Displays

Initial Purchase Costs

The short-term costs involved in the purchase price of TN compared to IPS are crucial to be considered and assessed. TN panels are normally cheaper because it is easier to make these types of panels This makes them appealing to people on a budget or in applications where bleeding-edge visual fidelity is not necessary. This economy can be a compelling draw for economically-minded consumers, or in some use cases where high-end visual fidelity isn’t the most important lens.

Long-term Investment Value

Even though IPS panels have a more expensive initial cost, the long-term value of the investment is much higher. The greater color accuracy and wider viewing angles help in professional environments as they stay on top of the needs of the designers and photographers. Moreover, the tough construction of IPS panels, backed by CDTech’s pledge for quality, means they have a longer useful life and require replacements less often.

CDTech’s Innovative Display Solutions

Overview of CDTech’s Product Range

CDTech has introduced exciting display technology products to address a variety of industry needs. They produce high-end OLED panels, top-of-the-line QLEDs and an entire selection of LCD displays for various uses. It offers a full spectrum of technology that includes state-of-the-art OLED, all-new QLED technology and further, a broad range of both professional and consumer LCDs in several applications.

Advanced OLED Displays

Specifically, CDTech-built OLED displays, are known for their high contrast ratio and deep blacks for clear visuals. They are perfectly suited for high dynamic range (HDR) displays with outstanding brightness and color to be used in applications like digital signage and high-end consumer electronics.

Cutting-edge OLED Technology

OLED displays are specially designed with quantum dots to produce higher color brightness and saturation, which is why they are best suited to rooms with challenging lighting conditions. The tech offers bright images good for commercial settings. Its hyper-reality visuals entice viewers on commercial grounds.

CDTech follows an intensive testing process too so that it can gain an edge over the competitors in terms of quality. Designed for stability, their products deliver operation from ~-20°C~+70°C. From 10.1-inch sunlight-readable IPS displays to small 2.8-inch modules for industrial control panels, CDTech is able to meet a wide variety of needs with high-quality images.

[longwintechnology]

How Customized AUO TFT Displays Are Revolutionizing Modern Electronics

As technology continues to evolve, the demand for high-quality, customizable displays is rapidly increasing. AUO TFT LCD modules are leading the charge, powering devices across industries—from smart home automation to industrial control systems and electric vehicle dashboards.

At SZDFlongwin, we specialize in providing AUO-authorized TFT LCD modules, custom touch panels with logos, and expert lamination services tailored to client needs. Our goal is to deliver reliable, crystal-clear, and long-lasting display solutions to suit all modern applications.

Whether you’re a startup building smart gadgets or an enterprise upgrading industrial machines, choosing the right display makes a difference.

👉 Learn more about our products: https://szdflongwin.com

[howzitsa]

Acer Extensa 215 Core i7 1165G7 EX215-54-7843 Notebook Powerful productivity in a highly portable package for small businesses and entrepreneurs. Designed for businesspeople in need of everyday computing power and functionality. Get your work done quickly and efficiently while multitasking. Proudly on Acer Reliability Promise. SPECIFICATIONS Operating System: Windows 11 Pro 64-BIT Processor: Intel® Core™ i7 Quad Core 1165G7 2.4GHz - 4.2GHz Processor Cache: 8MB Memory Standard Memory: 8GB Maximum Memory: 16GB Number of Total Memory Slots: 1 Storage SSD Storage Capacity: 512GB PCIe NVMe SSD Display and Graphics Display Size: 15.6" (39.6 cm) Display Type: 1920 x 1080 Touchscreen: No Maximum Screen Resolution: 1920 x 1080 Display Screen Technology: Acer ComfyView™ LED-backlit TFT LCD Graphics Card: Intel® Iris® Xe Graphics Network and Communication Wireless Lan Standard: IEEE 802.11a/b/g/n/ac Wireless LAN Model: 802.11 wireless LAN, Dual Band (2.4 GHz and 5 GHz), 2x2 MU-MIMO technology Ethernet Technology: 10/100/1000 Gigabit Ethernet Bluetooth Standard: Bluetooth® 5.2 and later LTE: Yes Built In Devices Microphone: Yes Fingerprint Reader: No Webcam: Yes Speakers: Yes Number of Speakers: 2 Interface/Ports Number of HDMI Ports: 1 Number of USB 2.0 Ports: 1 Number of USB3.2 Gen 1 Type A Ports: 2 Number of USB3.2 Gen 2 Type C Ports: 0 Total Number of USB Ports: 3 USB Type-C Detail Network (RJ-45): Yes Input Devices Pointing Device Type: Multi-gesture secure touchpad, supporting two-finger scroll, pinch Keyboard: FineTip keyboard with independent numeric keypad|international language support and power button Battery Information Number of Cells: 2-cell Battery Chemistry: Li-ion battery Maximum Battery Run Time Battery life up to 8 hours Battery Energy: 37.5Wh Physical attributes Height: 20mm Width: 239 mm Depth: 364 mm Weight: 1.700000 Colour: Black Miscellaneous Package Contents: 1x Notebook | 1x Ac Adapter | 1x Manual Security: Firmware Trusted Platform Module (TPM) solution Warranty Warranty Period: 1 Year Carry in Warranty

[anonnamart]

AFG-2225 Function Generator – 25MHz Importer and Supplier in Bangladesh | Anonna Mart

Looking for a reliable function generator with advanced features? The GWInstek AFG-2225 offers superior performance with its 25MHz bandwidth and dual-channel functionality. This model is perfect for various applications, including laboratory research, educational projects, and industrial usage. Available in Bangladesh through Anonna Mart, this function generator ensures high precision and versatility. GWInstek AFG-2225 25MHz Dual-Channel Arbitrary Function Generator.

Key Features of AFG-2225 Function Generator – 25MHz

1. High-Performance Frequency Range

Wide frequency range from 1μHz to 25MHz. 1μHz resolution ensures precision for any waveform. Multiple standard waveforms: Sine, Square, Ramp (Triangle), and Noise.

2. Dual-Channel Capability

True dual-channel output, with both channels offering identical characteristics. Supports couple, tracking, and phase functions for correlated signals. Ideal for applications such as differential or IQ signaling.

3. Arbitrary Waveform Editing

66 built-in arbitrary waveforms with customization options. PC software for editing and modifying waveforms. Supports CSV file import for advanced waveform design.

4. Advanced Signal Modulation

Supports AM, FM, PM, FSK, SUM Modulation, Sweep, and Burst functions. Frequency counter for additional measurement capabilities. High accuracy with ±20ppm stability.

5. User-Friendly Interface

3.5-inch color TFT LCD for clear operation display. USB Host and Device interfaces for remote control and data transfer. Easy navigation and instant parameter display.

Why Choose AFG-2225 Function Generator – 25MHz?

Reliable Performance for Multiple Applications

Power supply and transformer simulations. Automotive electronics testing. Pulse signal generation for synchronization. Laboratory research and educational purposes.

Enhanced Output Characteristics

10Vpp output amplitude ensures strong signal transmission. Adjustable duty cycle (1%–99%) for pulse applications. 50Ω impedance switch function for flexible testing.

Seamless Connectivity & Integration

Compatible with GWInstek GDS-series Digital Storage Oscilloscopes (DSOs). Waveforms can be captured and reconstructed easily. Data can be transferred via USB flash drive or direct PC connection.

Technical Specifications

Frequency & Waveform Characteristics

Frequency range: 1μHz to 25MHz. Sample rate: 120MSa/s. Resolution: 10-bit, 4k-point waveform length. Waveforms: Sine, Square, Ramp, Pulse, Noise, ARB.

Output & Modulation Features

Amplitude range: 1mVpp to 10Vpp (into 50Ω). Phase adjustment: -180° to +180°. Sweep mode: Linear and logarithmic. Modulation: AM, FM, PM, FSK, SUM.

Connectivity & Display

USB Host/Device interface for waveform transfer and remote control. Display: 3.5-inch TFT color LCD. Power supply: AC100 ~ 240V, 50 ~ 60Hz.

Where to Buy AFG-2225 Function Generator – 25MHz?

For those looking for the best function generator supplier in Bangladesh, Anonna Mart is the trusted importer and distributor. They provide competitive pricing, reliable after-sales support, and fast delivery across the country.

Final Thoughts

The GWInstek AFG-2225 is a powerful and versatile 25MHz function generator with dual-channel capabilities, high-precision signal output, and extensive modulation features. Whether you’re a researcher, engineer, or educator, this function generator provides exceptional performance and value. Get yours today from Anonna Mart, the leading supplier in Bangladesh.

[rondelidisplay]

Illuminate Your Projects with High Brightness LCDs from Rondeli Display

Enhance visibility in any environment with Rondeli Display's high brightness LCD. Engineered for optimal brightness and clarity, our high brightness LCDs ensure outstanding readability even in bright sunlight or dimly lit conditions. Trust Rondeli Display to illuminate your projects with high brightness LCD technology.

[leadteklcd]

High-Performance TFT LCD Modules by Leadtekdisplay

Leadtekdisplay TFT LCD modules are high-performance display components utilizing Thin-Film Transistor technology to deliver sharp and vibrant visuals. Widely used in devices ranging from smartphones to industrial equipment, these modules offer superior resolution and color accuracy. Known for their fast refresh rates, they are ideal for applications requiring smooth motion display. Leadtekdisplay provides a variety of sizes and configurations, ensuring flexibility for developers to create customized, user-friendly interfaces that meet diverse industry demands.

[laserlcdd]

TFT LCD Touch Display Manufacturer Choosing the Best Supplier for Your Needs

Touchscreen technology has revolutionized the way we interact with devices, from smartphones and tablets to industrial machinery and medical equipment. TFT LCD touch displays provide high-quality visuals, excellent responsiveness, and durability for various applications. If you're looking for a TFT LCD touch display manufacturer, this guide will help you understand what to consider when choosing the right supplier.

What is a TFT LCD Touch Display?

A TFT (Thin-Film Transistor) LCD is a type of liquid crystal tft lcd touch display manufacturer transistor technology to improve image quality and response time. When combined with a touchscreen interface, it allows users to interact with the display using their fingers or a stylus.

Types of Touch Technology Used in TFT LCD Displays

Capacitive Touch – Highly responsive, supports multi-touch, and used in smartphones and tablets.

Resistive Touch – Works with a stylus or gloved hands, commonly used in industrial and medical devices.

Infrared (IR) Touch – Uses infrared sensors for touch detection, ideal for large displays.

Optical Touch – Utilizes cameras and sensors for accurate touch recognition.

Why Choose a Custom TFT LCD Touch Display?

Businesses often require custom TFT LCD touch displays for specific applications. lcd display module

Screen Size & Resolution: Displays range from small 2-inch screens to large 20+ inch panels.

Brightness & Contrast: High-brightness options for outdoor or industrial environments.

Touch Sensitivity: Custom tuning for optimal touch performance.

Interfaces & Connectivity: HDMI, LVDS, MIPI, SPI, USB, and I²C compatibility.

Ruggedization: Protective coatings, waterproofing, and impact resistance for harsh conditions.

How to Choose the Right TFT LCD Touch Display Manufacturer

Manufacturing Capabilities

A top TFT LCD touch display manufacturer should offer:

Various screen technologies: IPS, OLED, and TN panels.

Flexible customization options: Touch integration, anti-glare coatings, and sunlight-readable displays.

Long-term supply and support: Availability for product lifecycle continuity.

Quality & Certifications

IP Ratings – Water and dust resistance for rugged applications.

 Prototyping & Custom Development

A reliable manufacturer should provide:

Rapid prototyping services for testing before mass production.

Custom firmware and driver support for seamless integration.

OEM/ODM services for tailored solutions.

 Industry Experience

Choose a manufacturer with expertise in your industry, whether it’s automotive, medical, industrial, gaming, or consumer electronics.

Applications of TFT LCD Touch Displays

Consumer Electronics: Smartphones, tablets, smartwatches.

Automotive: Digital dashboards, infotainment systems.

Medical Devices: Patient monitoring, diagnostic displays.

Industrial Equipment: HMI (Human-Machine Interface), automation displays.

Gaming & Kiosks: Slot machines, interactive kiosks.

Top TFT LCD Touch Display Manufacturers

If you're searching for a trusted TFT LCD touch display manufacturer, consider:

BOE Technology – Leading global LCD and OLED supplier.

AU Optronics (AUO) – High-performance industrial and automotive displays.

Innolux Corporation – Specializes in medical and commercial TFT LCDs.

Tianma Microelectronics – Offers premium small-to-medium TFT LCD panels.

Raystar Optoelectronics – Provides industrial-grade LCD solutions.

[holly-oric]

What Are TFT LCD Display Modules? A Comprehensive Guide

[gfuveelectronics]

GF6019D1 PROGRAMMABLE HIGH PRECISION 500A 1150V DC POWER SOURCE

GF6019D1 high precision DC power source is a standard voltage and current source newly designed and developed by GFUVE GROUP. In order to meet the current requirement for DC energy meter verification in the market, it follows the international standards of DC energy meters, adopts the latest technology, and the main elements of the devices are all industrial-grade, which can support large current signals from 0 to 600 ADC, and the accuracy level is better than 0.05%; 0~1150V DC voltage output, the accuracy level is better than 0.05%; 0~5V DC voltage analog shunt output, the accuracy level is 0.05%, and supports the voltage and current output ripple superposition function, which can be used for the virtual load verification of the DC energy meter, the ripple interference test, or as a separate voltage standard source, current standard source, and DC power standard source.

The GF6019D1 DC power source adopts a 19-inch color TFT touch LCD screen, with a clear and simple interface, convenient operation and good visual effect. The core module adopts 32-bit high-speed DSP combined with adaptive Lagrangian interpolation algorithm to eliminate the hardware asynchronous error of DC ripple, and the waveform quantization adopts 32-bit dual modulation output technology to ensure high output accuracy. The device output has overcurrent and overheating protection, which is safe and reliable.

FEATURES

■ Support program by user;

■ Wide range 0-600A/0-1150V;

■ Testing EV DC charging pile;

■ DC power source integrated;

■ Test by automatic or manual;

■ Start testing and creep testing;

■ User friendly menu guided operation;

■ Built-in DC meter verification scheme;

■ Recorder 10000 sets energy meter data;

■ Multi-range, high precision 0.02%/0.05%;

■ Adopting DSP+MCU processor technology;

■ DC current source and DC voltage source;

■ Easy verification and analysis of DC meter;

■ Using software calibration, stable and reliable;

■ Overload, short circuit, open circuit protection;

■ Testing all kinds of DC ammeter, DC voltmeter;

■ Automatic operation without need of an external PC;

■ Testing all kinds of DC energy meter, DC power meter;

■ 19 inch TFT touch screen, English display, easy to operate;

■ Especially configured USB stick for storage of customer data;

APPLICATION

■ Universities;

■ Electrical testing center;

■ DC energy meter R & D;

■ Transducer manufacturers;

■ Digital meter manufacturers;

■ Pointer meter manufacturers;

■ Railway electrical department;

■ ISO17025 Electrical laboratory;

■ DC panel meter manufacturers;

■ DC power meter manufacturers;

■ Electricity power bureau & power company;

■ National metrology and testing department;

■ Electrical Department of industrial and mining enterprises;

[longwintechnology]

How Customized AUO TFT Displays Are Revolutionizing Modern Electronics

As technology continues to evolve, the demand for high-quality, customizable displays is rapidly increasing. AUO TFT LCD modules are leading the charge, powering devices across industries—from smart home automation to industrial control systems and electric vehicle dashboards.

At SZDFlongwin, we specialize in providing AUO-authorized TFT LCD modules, custom touch panels with logos, and expert lamination services tailored to client needs. Our goal is to deliver reliable, crystal-clear, and long-lasting display solutions to suit all modern applications.

Whether you’re a startup building smart gadgets or an enterprise upgrading industrial machines, choosing the right display makes a difference.

👉 Learn more about our products: https://szdflongwin.com

#AUOTFT #TouchPanel #SmartDisplay #IndustrialDisplays #B2BDisplays #ElectronicsSupplier

[draegerit]

Raspberry Pi Pico 2: Waveshare Display mit Tasten in MicroPython programmieren

Wie du am neuen Raspberry Pi Pico 2 das Waveshare 1,3" TFT-LCD Display in MicroPython programmieren kannst. Du kannst dieses Display selbstverständlich auch mit dem Vorgängermodell und auch dem Pi Pico W programmieren, nur gerne möchte ich dir dieses heute am neuen Mikrocontroller der Raspberry Foundation präsentieren. https://youtu.be/NkMuy3ViP7E Disclaimer: Dieser Beitrag ist nicht gesponsert. Ich habe den Raspberry Pi Pico 2 und das Waveshare Display selbst gekauft, um meine Erfahrungen und Erkenntnisse mit euch zu teilen. Alle Meinungen und Empfehlungen in diesem Artikel basieren auf meinen persönlichen Eindrücken und Tests. Für diesen Beitrag verwende ich den neuen Raspberry Pi Pico 2 welchen ich dir bereits im Beitrag Raspberry Pi Pico 2: Maximale Leistung bei unverändertem Layout vorgestellt habe, das Display ist jedoch auch voll kompatibel mit dem Vorgängermodell und natürlich dem RPi Pico mit WiFi

Bezug des Waveshare 1,3" TFT-LCD Display

Das mir vorliegende Modell habe ich für knapp 13€ auf ebay.de* gekauft. Du findest dieses jedoch auch auf aliexpress.com und anderen asiatischen Onlinemärkten.

Hinweis von mir: Die mit einem Sternchen (*) markierten Links sind Affiliate-Links. Wenn du über diese Links einkaufst, erhalte ich eine kleine Provision, die dazu beiträgt, diesen Blog zu unterstützen. Der Preis für dich bleibt dabei unverändert. Vielen Dank für deine Unterstützung!

Aufbau des Displays

Das Modul verfügt neben dem 1,3" TFT-LCD noch über vier Taster (A, B, X, Y) sowie ein 4 Achsen Joystick mit einem Taster in der Mitte. - - - - - - - - - Auf der offiziellen Seite Read the full article

[ainow]

Esplora Arduino game controller

The ESPLORA Arduino game controller Board is an Arduino-compatible microcontroller board based on the Arduino Leonardo. Unlike previous models, it comes equipped with a variety of built-in sensors for immediate use in interactions.

This guide is perfect for individuals interested in using Arduino, but who don’t want to dive into electronics right away. To learn how to use the ESPLORA Arduino game controller Board in a simple and clear manner, be sure to read the Getting Started with Esplora guide.

The ESPLORA Arduino game controller Board boasts onboard sound and light outputs, as well as multiple input sensors such as a joystick, slider, temperature sensor, accelerometer, microphone, and light sensor. Additionally, it offers the option to enhance its functions through two Tinker-kit input and output connectors and a socket for a color TFT LCD screen.

Similar to the Leonardo board, the ESPLORA Arduino game controller Board also utilizes an Atmega32U4 AVR microcontroller with a 16 MHz crystal oscillator. It features a micro USB connection that can function as a USB client device, such as a mouse or keyboard. Additionally, there is a reset push button located in the upper left corner of the board for restarting purposes.

There exist four indicators, each displaying a different status.

The green indicator shows if the board is currently being powered.

The L [yellow] connects directly to pin 13 on the micro-controller for easy accessibility.

The [yellow] LED indicates data being transmitted or received through the USB connection.

Within the board lies all the necessary components to support the microcontroller. To begin, just connect it to a computer using a USB cable. The ESPLORA Arduino game controller Board is also equipped with built-in USB communication, allowing it to function as a mouse or keyboard when connected to a computer. It also offers a virtual serial/COM port (CDC). This alters the behavior of the board, which is further explained on our getting started page. On this page, you can find all the instructions for configuring your board and utilizing the Arduino Software (IDE) for coding and electronics experimentation.

The transfer of data, both in and out.

The ESPLORA Arduino game controller Board features a classic gamepad design, including an analog joystick on the left and four push buttons on the right. It also comes equipped with several onboard inputs and outputs:

The analog joystick features a center push-button and two axes, designated as X and Y. There is also a central pushbutton for added functionality.

Arranged in a diamond formation are 4 push-buttons.

The slider for the linear potentiometer is located towards the bottom of the board.

A tool to capture the volume (amplitude) of the surrounding environment.

A sensor that detects light to measure brightness.

The temperature sensor measures the surrounding temperature.

A three-axis accelerometer detects the orientation of the board with respect to gravity, along the X, Y, and Z axes.

The buzzer has the ability to generate square-wave tones.

The RGB LED features Red, Green, and Blue elements that allow for color mixing and a bright display.

The TinkerKit Inputs allow for easy connection between the sensor modules and 3-pin connectors.

The TinkerKit Outputs allow for easy connection of the TinkerKit actuator modules via the 3-pin connectors.

The TFT display connector can be used for a color LCD screen, SD card, or any other devices utilizing the SPI protocol.

To fully utilize all available sensors, the board employs an analog multiplexer. This way, multiple input channels (excluding the 3-axis accelerometer) can share a single analog input of the microcontroller. Selecting which channel to read is done through four additional pins on the microcontroller.

Communication is essential in any relationship, whether it be personal or professional. It plays a crucial role in maintaining strong connections and fostering understanding between individuals. Effective communication allows for open and honest dialogue, facilitating problem-solving and building trust. Without good communication, misunderstandings can occur, leading to conflicts and strained relationships. Therefore, it is important to prioritize effective communication in every aspect of our lives.

The ESPLORA Arduino game controller Board for the Leonardo offers various features for connecting with a computer, another Arduino, or different micro-controllers. The ATmega32U4 enables serial (CDC) communication through USB and is recognized as a virtual com port on the computer. It also functions as a full speed USB 2.0 device and can be used with standard USB COM drivers. A .inf file is needed for Windows.

The Arduino software comes equipped with a serial monitor for easy transmission of text data to and from the board. Whenever data is being sent via the USB connection to the computer, the RX and TX LEDs will light up on the board. Additionally, the ATmega32U4 has SPI capability accessible through the SPI library. In addition, the Esplora can act as a standard keyboard and mouse, allowing you to use programming to manage these input devices via the Keyboard and Mouse libraries.

The act of creating computer software, also known as programming, involves writing code using various languages and tools. This process requires a combination of problem-solving skills, critical thinking and creativity. Programmers must constantly learn new techniques and adapt to ever-changing technology in order to produce high-quality programs.

To start using the Esplora with your Arduino software (download), simply choose “Esplora” from the Tools > Board menu. For more information, refer to the getting started page. The ATmega32U4 on the Esplora comes pre-loaded with a boot-loader, enabling you to upload new code without an external hardware programmer.

The AVR109 protocol is the chosen method of communication. To avoid using the bootloader, you can program the microcontroller through the ICSP header. Additional instructions are available for reference.

A dedicated library for the Esplora simplifies writing sketches, with methods available for reading sensors and controlling onboard outputs. These high-level methods also perform pre-processing of data, such as converting temperature readings to degrees Fahrenheit or Celsius. Additionally, the library allows easy access to outputs like the RGB LED. For further information and examples, please refer to the Esplora library reference page.

The automatic reset and bootloader activation are key components in the software’s functioning.

Rather than relying on the physical reset button, the Esplora utilizes a software-based reset triggered by opening and then closing the virtual serial/COM port (CDC) at 1200 baud. This initiates a processor reset, temporarily cutting off the USB connection to the computer and causing the virtual port to disappear. The boot-loader remains active for approximately 8 seconds before it can also be activated by pressing the reset button on the Esplora.

Please be aware that upon initial power up, the board will launch the user sketch instead of the boot-loader, if available. Due to the specific reset process of the Esplora, it is most effective to allow the Arduino software to attempt a reset before uploading, especially if you typically press the reset button before uploading on other boards. However, in the event that the software is unable to reset the board, you can manually initiate the boot-loader by pressing the reset button on the board.

The USB port is equipped with overcurrent protection to prevent any potential damage.

The ESPLORA Arduino game controller Board comes equipped with a re-settable poly-fuse to safeguard your computer’s USB ports against shorts and over-current. While most computers have built-in protection, the fuse adds an additional level of security. In the case of a short or overload exceeding 500 mA, the fuse will disconnect the connection until the issue is resolved.

Regarding the appearance of this object, its external features will be discussed.

The ESPLORA Arduino game controller Board PCB has a maximum size of 6.5 inches in length and 2.4 inches in width. The USB and TinkerKit connectors extend beyond the width dimension. Additionally, there are four screw holes that allow for attachment to a surface or case.