- 📟 Compact & High Clarity: 1.28-inch round TFT LCD with 240x240 high resolution and 250 cd/m² brightness. Delivers sharp, vivid 65K colors for clear data visualization in a small footprint (50.6x50.6mm).
- ⚙️ Powerful Core: Built-in 200MHz Cortex-M4F processor, equipped with 32MB DDR2 RAM and 16MB SPI NOR Flash. Ensures smooth interface transitions and stable operation for industrial applications.
- 🛠️ No-Code Development: Comes with free HMILite Configuration Software. Design rich UIs with drag-and-drop controls (Gauges, Trend Charts, QR Codes, Alarms) without deep embedded programming. Supports C-language Macro Instructions for complex logic.
- 🔌 Dual Power & Easy Update: Supports 5V DC power via terminal block or Type-C port. Firmware and configurations can be updated easily via FAT32 TF Card (≤32GB), reducing on-site maintenance costs.
- 🏭 Industrial Grade Reliability: Passed rigorous -10℃ to 50℃ high-low temperature aging tests with no freezing or rebooting. Resistant to 10-25Hz vibration. Available in Plastic (42g) or Metal (47g) housings to fit different environments.
- 🔗 Wide Protocol Support: Compatible with Modbus, Mitsubishi, Siemens, Delta, Omron, Panasonic, and more. Perfect for PLCs, VFDs, Servo Drives, and IoT devices.

Why Choose Us?
Fast Time-to-Market: Utilize our HMILite software to build beautiful interfaces in minutes. Supports offline/online simulation and multi-language fonts (up to 4 languages).
Flexible Connectivity: Standard 4-Pin PH2.54mm terminal for easy wiring. Supports communication with almost all mainstream PLC brands via Modbus and proprietary protocols.
Robust Design: Engineered for harsh environments. Tested under alternating high-low temperatures (-10℃~50℃) and vibration resistance (10-25Hz).
Cost-Effective: Low power consumption (Max 0.3W) and competitive factory-direct pricing.

Stop struggling with complex screens. Our 1.28" Round Serial Display is here to simplify your project.
✅ Easy Coding: Drag-and-drop UI design with HMILite software.
✅ Powerful: 200MHz Cortex-M4F, 32MB RAM.
✅ Tough: Industrial grade, works from -10℃ to 50℃.
✅ Versatile: Connects to Siemens, Mitsubishi, Modbus & more!
Perfect for knobs, control panels, and smart devices. Get a Quote Now!


Building Lasting Partnerships Our commitment to long-term relationships is rooted in delivering exceptional value and trust. We achieve this by maintaining strict quality control and offering competitive pricing to ensure our clients' profitability. Beyond products, we treat every client as a partner, conducting business with sincerity and integrity regardless of location. To further support our partners, we offer flexible payment solutions and have established strong logistics partnerships to minimize shipping costs. This customer-centric approach has made our products best-sellers worldwide. We warmly welcome friends from around the globe to visit us and explore mutually beneficial cooperation.



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