If you're upgrading the HMI of industrial equipment, building compact control terminals, or replacing outdated display modules, this 2.4‑inch serial display fits most small‑to‑medium application scenarios. Here's everything you need to know at a glance.
1. Pick the Right Model - Only Pay for What You Need
All models share the same 240 × 320 resolution and 2.4″ TFT panel. Differences lie in power supply, communication interface, and touch configuration - choose based on your actual setup:
|
Model |
Best For |
Key Specs |
|---|---|---|
|
N0T0C |
5V‑powered compact devices, MCU projects |
Single TTL serial port, resistive touch, 16MB SPI NOR Flash |
|
N1D0C |
Industrial sites, long‑distance wiring |
5–30V wide‑range power, single RS485 port, stronger noise immunity |
|
N1E0C |
Legacy industrial equipment |
5–30V wide‑range power, single RS232 port |
2. Reliable Out of the Box - Minimal Extra Protection Needed
✅ Proven hardware reliability: Passed ±3KV contact / ±12KV air ESD testing, ‑20℃ to 60℃ high‑low temperature cycling with no anomalies, and ±2KV electrical fast transient (EFT) burst testing without disconnection. Ready for typical industrial environments.
✅ Practical everyday performance: 65,536 colors, 250 cd/m² brightness, glove‑compatible resistive touch, built‑in RTC, onboard buzzer, and automatic data save within 3 seconds of power loss.
✅ Easy installation: Compact size (78.4 × 48.73 × 13.8 mm), standard PH2.0 5‑pin terminal, simple wiring and mounting, firmware download via TF card - no separate programmer required.
3. Zero‑Barrier Development - Skip Low‑Level Coding
Comes with official HMILite configuration software so you don't need to write drivers from scratch - just drag, drop, and configure:
Full set of ready‑to‑use widgets: buttons, numeric displays, dynamic flow diagrams, gauges, trend charts, QR codes, and more. Supports custom images and personalized keyboard layouts.
Offline & online simulation modes let you preview and validate your UI before deploying to hardware.
Native support for mainstream PLC, VFD, and servo protocols - Modbus, Mitsubishi, Siemens, Delta, etc. Complex logic can be implemented via C‑based macro instructions.
Common Problem
I have no coding experience-can I still design interfaces? Do I need to write drivers?
A:No driver development is needed. The included HMILite configuration software is fully GUI-based. Buttons, numeric displays, gauges, and trend charts are all pre-built widgets-simply drag, drop, and configure parameters. Complex logic can be handled via the software's built-in C-language macro instructions, with no low-level development required.
Do I need to disassemble the display to update firmware? What are the TF card requirements?
A: No disassembly is required; offline TF card updates are supported:
Will it freeze or malfunction in workshops or cold outdoor environments?
A: It is stable for standard industrial environments
Can it connect directly to my existing PLC or controller?
Yes, mainstream industrial protocols are supported out of the box
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