Industrial environments often require compact, reliable, and low-power computing platforms that can operate continuously in automation, transportation, and IoT applications. An Industrial PC Board provides engineers with a flexible foundation to develop customized embedded systems while reducing installation space and improving efficiency. However, many companies still face challenges when selecting industrial boards with stable performance, long-term availability, and sufficient expansion capability.
With more than 13 years of industrial computing experience since 2012, Geshem provides professional embedded computing solutions for global customers. The EC3-RK3399 Industrial PC Board combines ARM architecture, efficient processing capability, multiple communication interfaces, and flexible expansion options to support industrial control systems, smart devices, and IoT applications.
EC3-RK3399 Industrial PC Board with ARM Embedded Architecture
The EC3-RK3399 is an industrial-grade motherboard designed by Geshem. It adopts the Rockchip RK3399 processor with a six-core 64-bit architecture, including dual Cortex-A72 cores and quad Cortex-A53 cores.
With this ARM-based architecture, the motherboard delivers efficient computing performance while maintaining low power consumption. Therefore, it is suitable for embedded applications where compact design and stable operation are important.
Key hardware features include:
- Rockchip RK3399 processor based on 28nm HKMG technology
- Six-core ARM 64-bit CPU with up to 2.0GHz frequency
- Quad-core Mali-T860 GPU supporting OpenGL ES, OpenCL, and DirectX 11
- Android 7.1/8.1 operating system support
- 8-layer HDI PCB design with immersion gold technology
- Compact size of 146mm × 105mm
- Ultra-thin motherboard design with only 13mm height
Industrial PC Board Features for Reliable Embedded Applications
When selecting an industrial computer mainboard, you need reliable performance, flexible connectivity, and easy system integration. In addition, the EC3-RK3399 provides multiple hardware functions to support different industrial requirements.
High-Performance Display and Multimedia Support
The EC3-RK3399 supports advanced display solutions for industrial terminals, smart devices, and control systems. Furthermore, multiple display interfaces allow you to build flexible visual applications.
For example, the display features include:
- HDMI 2.0 interface supporting 4K 60Hz output
- eDP 1.3 interface with four lanes and 5.4Gbps transmission
- LVDS interface supporting 7-inch to 108-inch displays
- Dual-screen independent display function
- Support for infrared touch, capacitive touch, and resistive touch
As a result, the motherboard can be integrated into industrial monitors, interactive terminals, transportation displays, and intelligent control equipment.
Flexible Communication and Expansion Interfaces
Modern industrial systems require reliable communication between different devices. Therefore, the EC3-RK3399 includes various interfaces for networking, expansion, and data transmission.
The communication options include:
- Gigabit Ethernet RJ45 port
- 2.4G/5G dual-band WiFi
- Bluetooth 4.2 connectivity
- RS232 × 4
- RS485 × 1
- TTL interface
- Mini PCIe slot for 4G LTE expansion
- SIM card interface
- USB 2.0 and USB 3.0 ports
- TF card expansion support
Additionally, these interfaces make the board suitable for IoT gateways, industrial automation equipment, logistics systems, and transportation terminals.

Industrial PC Board Applications and Industry Solutions
Since 2012, Geshem has focused on industrial computing products, including Industrial Panel PC, Embedded Box PC, Industrial Monitor, Rugged Tablet, and Industrial Motherboard solutions.
Moreover, the company provides OEM/ODM customization services for customers in Europe, North America, South America, the Middle East, Australia, and Southeast Asia.
The EC3-RK3399 Industrial PC Board is widely used in:
| Application Industry | Industrial PC Board Benefits |
|---|---|
| Intelligent Agriculture | Supports smart monitoring and embedded control systems |
| Public Transportation | Provides stable computing for vehicle and terminal equipment |
| Logistics & Warehousing | Enables automation management and data processing |
| IoT Applications | Supports edge computing and wireless communication |
| Education & Medical Equipment | Provides compact embedded computing platforms |
| Industrial Automation | Offers flexible interfaces for machine control |
Why Choose Geshem for Industrial PC Board Solutions
Choosing the right supplier is important for product reliability and project development efficiency. Geshem focuses on industrial computing innovation, customized solutions, and professional technical support.
Furthermore, Geshem provides:
- Established in 2012 with over 13 years of industrial experience
- ISO 9000 and ISO 14000 certified production management
- National high-tech enterprise certification
- Military standard and weapon equipment confidentiality qualification
- Professional R&D team for OEM and ODM projects
- Global service capability covering multiple international markets
In addition, Geshem uses modular design methods to help customers shorten development cycles, optimize product performance, and adapt solutions for different industries.
How to Select the Right Industrial PC Board
Before purchasing an industrial motherboard, you should evaluate several important factors.
- Define your application environment
First, identify whether your project requires automation control, transportation computing, IoT connectivity, or another industrial function.
- Evaluate hardware requirements
Next, select suitable CPU performance, memory capacity, storage options, and operating system support based on your application.
- Confirm interface compatibility
After that, check display interfaces, communication ports, expansion capability, and power input requirements.
- Choose an experienced supplier
Finally, cooperate with manufacturers that provide technical support, customization services, quality control, and stable production capacity.
Industrial PC Board Comparison: RK3399 vs Traditional Solutions
| Feature | EC3-RK3399 Industrial PC Board | Traditional Industrial Boards |
|---|---|---|
| CPU Architecture | ARM six-core 64-bit RK3399 | Mainly x86 processors |
| Power Consumption | Low-power embedded design | Usually higher power consumption |
| Operating System | Android 7.1/8.1 support | Mainly Windows/Linux |
| Board Size | 146mm × 105mm compact structure | Usually larger designs |
| Connectivity | WiFi, Bluetooth, RS232, RS485, 4G expansion | Depends on configuration |
| Application Focus | IoT, transportation, embedded systems | General industrial computing |
FAQ
1. What is an Industrial PC Board used for?
An Industrial PC Board works as the core computing unit inside industrial equipment. It is commonly used in automation systems, IoT devices, transportation terminals, smart machines, and embedded control products.
2. Can Geshem customize the EC3-RK3399 Industrial PC Board?
Yes. Geshem provides OEM and ODM services, including hardware customization, software optimization, and application-specific industrial computing solutions.
3. Why choose an ARM Industrial PC Board?
ARM Industrial PC Boards provide advantages such as low power consumption, compact structure, and efficient processing. Therefore, they are suitable for space-limited industrial equipment and smart devices.
Conclusion
Industrial applications require computing platforms that deliver reliability, flexibility, and efficient performance. The Industrial PC Board from Geshem combines RK3399 ARM processing technology, 4K display capability, multiple communication interfaces, and industrial-grade design to support modern embedded applications.
With professional R&D capabilities, OEM/ODM experience, and global customer support, Geshem helps businesses create reliable computing solutions for automation, transportation, IoT, and other industrial sectors.
Contact Geshem today to discuss your Industrial PC Board requirements and receive a customized embedded computing solution designed for your application.