Embedded HMI Panels for Industrial Control

Rocktech provides custom embedded HMI solutions that combine ARM-based SBCs, TFT LCD displays, and capacitive touch panels, ideal for industrial automation, smart home control, and medical equipment.

We also offer complete embedded system design services, from board support packages (BSP) to turnkey production.

RK3576 vs RK3588: Which SoC Is Better for Industrial HMI?

We have recently received more enquiries for RK3576-based boards. One question comes up regularly: can RK3576 replace RK3588? Sometimes it can. RK3588 is still the more powerful processor, but many industrial products do not need...

Published on: September 7, 2026 Author: Claire Read more

PCB vs PCBA: What Are You Actually Buying?

PCB vs PCBA sounds like a small wording difference, but it changes what a factory is expected to deliver. Order a PCB and you may receive a bare board with no components. Order a PCBA...

Published on: August 5, 2026 Author: kevin Read more

Rockchip SBC for Industrial HMI: RK3566 vs RK3568 vs RK3588

Choosing the right Rockchip SBC for industrial HMI applications requires more than comparing CPU or NPU performance. In many real products, display compatibility, industrial communication interfaces, power consumption, thermal design, operating system support and long-term...

Published on: July 17, 2026 Author: Claire Read more

HVAC Touch Panel: 7 Key Factors for Smart HVAC Systems

Introduction Modern HVAC systems are becoming smarter, more connected, and more user-friendly. From smart thermostats and heat pumps to large building automation systems, touch panels have become the core human-machine interface (HMI) for HVAC applications....

Published on: May 13, 2026 Author: Claire Read more

From Display Module to Embedded Platform: A Complete Guide to Modern Embedded System Design

Introduction: Why Embedded Systems Are Moving Beyond Display Modules In traditional product design, a display module was mainly used for visualization — showing data and enabling basic interaction. However, modern embedded systems are evolving. Today,...

Published on: April 21, 2026 Author: Claire Read more

How to Design a Custom Industrial Control Panel for Automation Systems

In many automation projects, the control panel is the part operators interact with most often. It is where machine status is displayed, parameters are adjusted, and daily operation is managed. Even when the automation logic...

Published on: March 10, 2026 Author: kevin Read more

Industrial Display Panel: Features, Applications and Embedded HMI Solutions

Industrial equipment increasingly relies on visual interfaces for monitoring, control, and data interaction. From factory automation systems to smart agriculture machines and medical equipment, the industrial display panel plays a critical role in enabling efficient...

Published on: March 6, 2026 Author: Claire Read more

The Complete Development Process of an Custom SBC Board Computer with Integrated Display

Designing a reliable sbc board computer with an integrated display is not just about selecting components. It involves careful SoC selection, hardware design, software integration, mechanical fitting, and coordination with suppliers. Unlike off-the-shelf development boards,...

Published on: March 4, 2026 Author: Liz Read more

Why Are DDR and eMMC Prices Still Rising?

Not a Temporary Spike: Understanding DDR and eMMC Pricing in Embedded Systems DDR and eMMC prices have remained a major concern for embedded system projects over the past year, especially in industrial applications.We have repeatedly...

Published on: January 29, 2026 Author: Claire Read more

Android Display Modules for Embedded and Industrial Applications

Introduction: Why Android Display Modules Matter in Industrial Design As embedded and industrial devices continue to evolve, user interfaces are no longer limited to basic buttons or monochrome screens. Engineers and product teams increasingly require...

Published on: January 13, 2026 Author: Claire Read more

Rockchip PX30 Single Board Computer for Cost-Effective Industrial HMI and Control Systems

When developing embedded control systems, product managers and system engineers face a constant challenge: delivering reliable performance while maintaining competitive pricing. The Rockchip PX30 single board computer emerges as a compelling solution that strikes the...

Published on: December 12, 2025 Author: Claire Read more

How RK3576 Enables Edge AI Applications in Industrial Control Panels

In many factories, automation is gradually shifting away from simple PLC-driven control and static HMI pages toward systems that can understand their surroundings, process data locally, and react almost immediately. People usually refer to this...

Published on: November 23, 2025 Author: kevin Read more

1280 x 800 Industrial TFT LCD Touch Displays – 10.1 Inch & 12.1 Inch Display Solutions

Introduction to Industrial TFT LCD Touch Displays (1280 x 800 Resolution) Industrial devices today demand high-quality touch displays that offer stable performance, long-term availability, and excellent visual clarity. Among the many display specifications used in...

Published on: November 18, 2025 Author: Nora Read more

Industrial IPS Screens in Smart Home Applications

As smart homes become part of everyday life, one component often gets overlooked — the display. Yet it’s the first thing users see, touch, and depend on to control their surroundings. On a wall-mounted panel...

Published on: October 25, 2025 Author: kevin Read more

What Is an ARM SBC and Why It Matters in Embedded Design

An ARM SBC (Single Board Computer) is a compact, all-in-one computing platform built around an ARM-based processor. Unlike traditional computers that rely on multiple hardware components like CPU, RAM, storage, and expansion cards, an ARM...

Published on: August 1, 2025 Author: kevin Read more

Round LCD Displays for Embedded UI: A Practical Guide

Introduction – The Rise of Round LCD and TFT Displays Round LCD displays are no longer confined to wearables. Today, they are showing up in smart thermostats, medical terminals, and industrial knobs—driven by demand for...

Published on: July 25, 2025 Author: kevin Read more

Why Embedded SBCs Are Revolutionizing Home Automation

The smart home industry is evolving rapidly, driven by the demand for more intelligent, responsive, and energy-efficient devices. At the heart of this transformation lies the embedded Single Board Computer (SBC). From voice assistants and...

Published on: May 19, 2025 Author: kevin Read more

Electronic Product Design: From Concept to Prototype

Electronic product design is an exciting yet challenging process that blends creativity with engineering discipline. Whether you’re building a smart gadget, a custom embedded System, or a new IoT device, the design flow usually follows...

Published on: April 15, 2025 Author: kevin Read more

Keep Your Medical Displays in Top Condition

Keep your medical displays in top condition to ensure accurate and reliable use. These displays play a crucial role in delivering precise data that directly impacts patients’ health. Regular maintenance, such as calibration, helps keep...

Published on: July 18, 2025 Author: kevin Read more

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