DWIN 7″ Display Arduino Demo

@amelectronics

I am a skilled and reliable Embedded Systems Engineer with over 6 years of hands-on experience in Arduino, ESP32/ESP8266, and microcontroller-based development. I specialize in designing efficient, stable, and scalable embedded solutions, turning ideas into fully functional hardware-software systems. I have a strong background in electronics, sensors, communication protocols (UART, I2C, SPI, MQTT, WiFi, BLE), and real-time embedded systems. My development approach focuses on clean, well-structured, and well-documented firmware, ensuring long-term reliability and easy maintenance. I also provide thorough testing, debugging, and performance optimization, including power efficiency improvements where required. I am a detail-oriented engineer with strong problem-solving skills and extensive experience in hardware debugging and firmware optimization. Beyond technical expertise, I value clear communication, meeting deadlines, and maintaining high client satisfaction. I work closely with clients to fully understand project requirements and deliver high-quality results. Pricing is flexible and can be discussed based on project scope and complexity. I am open to both short-term and long-term projects. Let’s work together to build a professional, reliable, and efficient embedded system for your needs.

@ducthodg

As an MQL developer with over a decade of experience, my skill set aligns well with your project requirements. In addition to my specialization in MT4 and MT5 programing, I'm also well-versed in C and C++, which will be advantageous in working with your Arduino and DWIN HMI setup. Indeed, my engineering background as an Industrial Engineer complements my programming skills, giving me a solid foundation for handling complex projects such as yours. My portfolio extends beyond Expert Advisors and Indicators - I've also developed trade-related solutions involving several platforms like Trade Station, Ninja Trader, Amibroker, JForex, and ProRealTime. This versatility ensures that I can fully embrace the unique challenges that the DGUS / Smart Screen toolchain might present. While this demo may be slightly different from my typical projects, I am confident in my ability to adapt and quickly provide a solution that meets your requirements. My commitment to clear and extensive commenting will ensure that all resources are properly documented for later use. Let's work together to get your DWIN display promptly up and running at its fullest potential!

@globalconnectt

DWIN + Arduino Mega over serial — I’ve been here before, including the part where DGUS Studio decides to be uncooperative. I’m an embedded systems engineer (4.9⭐, 100+ projects) and this is a well-scoped job I can turn around fast. Here’s exactly what you’ll get: ✅ .HMI project in DGUS Studio — two toggle buttons, one text field with keypad, clean variable addresses mapped out ✅ Arduino Mega sketch — UART listener parsing 0xAA/0xCC DWIN frames, serial monitor echo on every event ✅ Button colour toggle — state tracked on the Arduino side, confirmed command echoed back each tap ✅ Text field — on-screen keypad pop-up, final value echoed to serial on confirm ✅ Fully commented — every VP address, every frame byte explained so you can extend it yourself ✅ All assets included — fonts, images, .HMI project, .ino sketch, ready to compile and flash Delivery: 2–3 days. You compile, upload, tap the buttons, and it works — or I fix it.

@SamirBanna

Hello, I’m a Senior Software Engineer with extensive experience in Python automation and web scraping & C# WindowFormApp and WFP. I’ve carefully reviewed your requirements and I can deliver a reliable, production-ready solution — not a quick workaround. ✅ Clean and maintainable code ✅ Clear communication ✅ On-time delivery I’d be happy to discuss your project details and propose the best technical approach. Best regards, Samir

@Webslinger01

Hi, I have worked with serial HMI displays driven from Arduino before, including Nextion displays on projects where button events, touch input and serial communication needed to work reliably together. The DWIN DGUS toolchain is different, but the communication pattern is very similar and I am comfortable with it. I have a DWIN display on hand so I can build and test the full demo at my end before handing it over, which means you won't be debugging on your side. I'll deliver the .hmi project, the Arduino Mega sketch with button toggle, text field with keypad, and serial echo, all commented so you can extend it easily. Himanshu

@hancho6319

As a seasoned Embedded Systems Engineer and Electronics Expert, I’ve amassed significant experience working with microcontroller solutions like Arduino and circuit design. In fact, my proficiency extends to the very Smart Screen toolchains you're utilizing for this project. I’m confident that I can provide the quick turnaround you're seeking based on my comprehensive understanding of DGUS Studio/TA and my successful history with Arduino Mega to drive DWIN screen operations. My Electrical & Electronics Engineering background serves as a major plus to better appreciate your project’s needs. In conjunction with my arsenal of software engineering skills, including C programming which suits Arduino environments perfectly, I guarantee not just a functional display of your specified parameters but also anticipate potential future requirements, ensuring extensibility beyond the proposed demo. The experience garnered from not only simulations and debugging exercises but also hardware refurbishments make me adept at troubleshooting and deliver clean, error-free code that aligns with industry standards like yours.

@joyoelectronic27

Hello, I have experience working with DWIN DGUS HMI panels and Arduino Mega, including serial communication, touch events, and UI integration. I can quickly develop a clean demo project that proves full interaction between the display and Arduino as per your requirements. What I will deliver: • DGUS (DWIN) project file with 2 buttons and 1 editable text field • Button touch events that toggle color and send commands via serial to Arduino • Text input with on-screen keypad and serial echo of entered value • Compact and well-commented Arduino Mega sketch • Clear explanation of VP addresses and serial protocol used • All required resources (fonts, images, config files) The system will: • Show UI immediately on power-up • Respond to single taps (no delay) • Send reliable serial feedback for both buttons and text input • Be easy to extend for future UI features I focus on clean, stable, and easy-to-modify code so you can build on it later. I can start immediately and deliver quickly. Looking forward to working with you and building a long-term professional relationship. Thank you.