Name: Universal LED Controller Board Supports 100 Plus Languages and Multiple Communication Interfaces
Brand: JUTAI
Price: 1 USD

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Universal LED Controller Board Supports 100 Plus Languages and Multiple Communication Interfaces

Categories	Safety Light Curtain Sensors
Controlled Display Lines:	4 Lines Independent
Voice Storage Capacity:	Up to 256 files (8MB)
Relay Output Channels:	2 Channels (250VAC/10A)
Remote Upgrade Support:	OTA (Over-The-Air) via TCP/Browser
Supported Languages:	100+ Languages
Communication Protocols:	RS485, TCP/IP (Ethernet), MQTT
Operating Temperature:	-40°C to +85°C
QR Code Display Modes:	Full-screen (52 chars) & 3-line (77 chars)
Power Supply:	DC 12V (with reverse connection protection)
LED Display Interface:	HUB75 & HUB08 (Expandable to HUB12)
Brand Name:	JUTAI
Model Number:	NED200
Place of Origin:	China
MOQ:	1
Price:	Negotiation
Payment Terms:	L/C,D/A,D/P,T/T,Western Union
Supply Ability:	1000/month
Delivery Time:	7 work days
Packaging Details:	Carton

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Shenzhen Jutai Comm Co., Ltd.

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Universal LED Controller Board Supports 100 Plus Languages and Multiple Communication Interfaces

JUTAI NED200 Universal LED Controller Board product overview

The JUTAI NED200 Universal LED Controller Board is a versatile intelligent core device designed for cross-scenario LED display control. It integrates multi-language information display, multi-protocol communication, interactive QR code output, voice broadcast, and peripheral linkage—breaking the limitations of single-function controllers. With support for over 100 global languages and rich communication interfaces, it seamlessly connects to LED modules, host systems, and peripheral devices, serving as a universal control hub for smart information transmission in parking lots, commercial complexes, industrial workshops, scenic areas, and public spaces.

Core Technical Parameters

Category	Key Parameters	Specification
Basic Configuration	Operating Voltage	DC12V (with reverse connection protection)
	Operating Current	2A MAX
	Operating Temperature	-40°C to +85°C (relative humidity <80%, no condensation)
	Dimensions (L×W×H)	115mm × 85mm × 15mm
	Mounting Hole Spacing	105mm × 75mm
Display Control	LED Interfaces	1x HUB75 (supports 32-scan modules), 1x HUB08; expandable to 4x HUB12 via expansion board (HUB75 and HUB08 cannot be used simultaneously)
	Display Capacity	4-line independent control, max 80 bytes per line
	Language Support	Over 100 global languages (Simplified Chinese, Traditional Chinese, English, Thai, Korean, Arabic, etc.)
	Docking Encoding	GBK, UTF8, UNICODE (optional, cannot be supported simultaneously)
	Time Display	Real-time time overlay, customizable format (year/month/day separators)
Communication Interfaces	Wired Ports	1x Ethernet (10/100M adaptive, isolated), 2x RS232, 1x RS485, 1x TTL
	Special Interface	1x Wiegand 26/34 adaptive (for card readers/biometric scanners)
	Supported Protocols	RS485, TCP, MQTT (command control; IO active reporting not supported in 485 mode)
Interactive & Linkage Functions	QR Code Display	Full-screen mode (52 chars, 2-5m scanning distance); 3-line mode (77 chars, 0.5-2m scanning distance)
	Voice Broadcast	8MB storage (up to 256 voice files), ID call mode, sequential/immediate play
	Relay Output	2 channels, dry contact isolated (250VAC 10A / 30VDC 10A)
	IO Input	2 channels, non-isolated (0-5V signal, supports dry contacts)
	IO Output (OC)	2 channels, non-isolated (max load 12V/0.2A, overcurrent protection)
Expansion & Reliability	Auxiliary Power	Built-in 12V to 5V circuit, max 1.2A output (for scanners, card readers)
	Remote Upgrade	Supports OTA upgrade via TCP tool or browser
	Unique ID	Each board has a unique global ID for source identification
	Stability Guarantee	Parameters stored in flash memory (not lost after power failure); 50-second automatic refresh without valid commands (avoidable via heartbeat commands)

Key Functional Advantages

1. 100+ Languages & Flexible Display Control

Global language compatibility: Built-in font library covers over 100 languages, adapting to cross-regional and multi-ethnic application scenarios without additional font configuration.
4-line independent management: Each line displays custom content (text, time) separately, meeting simultaneous transmission of navigation, promotion, and notification information.
Customizable time overlay: Supports personalized time formats, automatically syncing real-time time without manual updates.

2. Rich Communication Interfaces for Universal Integration

Multi-protocol support: Seamlessly docks with RS485 (short-distance industrial communication), Ethernet (LAN long-distance connection), and MQTT (IoT/cloud integration), adapting to diverse system architectures.
Versatile port configuration: 2x RS232 for legacy devices, TTL for short-distance linkage, and Wiegand interface for direct connection to access control devices (card readers/biometrics).
Plug-and-play integration: Quickly connects to existing management systems (parking lots, workshops, malls) without modifying hardware architecture.

3. Interactive QR Code & Voice Broadcast

Dual-mode QR code: Full-screen mode for long-distance scanning (e.g., parking payment), 3-line mode with text description for short-distance interaction (e.g., scenic spot guides).
High-capacity voice storage: Stores up to 256 voice files, supporting sequential or immediate play for welcome messages, safety alerts, and operation confirmations.
Seamless mode switching: One-click command to exit QR code mode and restore original display content.

4. Peripheral Linkage & Stable Performance

Powerful relay control: 2 high-load relays link barriers, lights, and equipment power supplies, enabling automatic scenario linkage.
IO status monitoring: Reads sensor/button signals to trigger preset actions (e.g., equipment alarm, voice broadcast) based on external events.
Extreme environment adaptation: Operates in -40°C to +85°C temperatures, with ESD/pulse protection for communication ports, suitable for harsh industrial/outdoor environments.

5. Easy Use & Cost-Effective Expansion

Low operation threshold: All functions controlled via standardized protocol commands, no complex programming required.
On-site function upgrade: Supports on-site voice file updates and IO interface expansion modules, avoiding main device replacement.
Minimal maintenance: No wearing parts; daily maintenance only requires checking communication lines and interfaces.

Application Scenarios

Commercial Complexes: 4-line display for floor navigation, brand promotions, and real-time time; multi-language support caters to international customers; QR codes link to coupons.
Smart Parking Lots: Full-screen payment QR codes, real-time parking availability display; relay control for barriers; voice broadcasts confirm payment success.
Industrial Workshops: Displays production data and safety guidelines in multi-language; IO interfaces detect equipment abnormalities, triggering voice alarms and power cutoff via relays.
Scenic Areas & Public Spaces: Multi-language safety notices and 3-line QR codes for tour guides; voice welcomes visitors after code scanning.
Access Control Systems: Integrates with card readers via Wiegand interface; displays visitor information and plays welcome voices while controlling door access.
Transportation Hubs: Multi-language schedules and directional guidance; remote content updates via Ethernet/MQTT protocols.

Why Choose NED200 Universal LED Controller Board?

Global Adaptability: 100+ language support and multi-protocol compatibility meet cross-regional and multi-system integration needs.
All-in-One Integration: Combines display control, communication, interaction, and linkage, reducing system complexity and hardware costs.
Reliable & Durable: Industrial-grade design with wide temperature resistance and multiple protections ensures 24/7 stable operation.
Cost-Effective Expansion: On-site function upgrades and interface expansion modules lower long-term use costs.
User-Friendly Operation: Standardized commands and minimal maintenance reduce operation and maintenance workload for technical teams.

NED200 LED Controller Board installation and application examples

NED200 controller board interface and connectivity details

NED200 LED controller in operational environment

NED200 technical specifications and performance data

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Universal LED Controller Board Supports 100 Plus Languages and Multiple Communication Interfaces

Universal LED Controller Board Supports 100 Plus Languages and Multiple Communication Interfaces

Universal LED Controller Board Supports 100 Plus Languages and Multiple Communication Interfaces

100 Plus Languages LED Controller Board

Multiple Communication Interfaces LED Controller Board

Universal LED Controller Board Supports 100 Plus Languages and Multiple Communication Interfaces