Welcome to the official documentation hub for embedded displays and single board computer (SBC) solutions.
This repository powers the site kevin109.github.io and provides comprehensive technical resources, integration tutorials, and performance optimization guides for engineers working with Rockchip-based SBCs and TFT LCD modules.
Embedded systems have become the backbone of modern electronics. From smart appliances to industrial automation and IoT edge devices, developers increasingly rely on SBCs combined with reliable display solutions.
Unfortunately, documentation is often scattered across vendor datasheets, forums, and incomplete wikis. This repository exists to fill that gap with clear, practical, and regularly updated knowledge.
The goal is simple:
- Help engineers get their SBCs and displays running faster.
- Reduce repeated debugging efforts.
- Share best practices for long-term reliability.
- Provide SEO-friendly resources so more people can discover these solutions.
This repository and the linked documentation site include resources such as:
- Configuration Guides – Step-by-step setup for Android/Linux SBCs.
- Display Integration – Connecting, testing, and tuning TFT LCD displays.
- Performance Optimization – Kernel tweaks, power management, and thermal design notes.
- Firmware & OTA Updates – Maintaining embedded devices over the long term.
- Application Examples – How SBCs are used in IoT, industrial panels, and smart control systems.
Here are some key resources already available:
- Main Documentation Hub – Overview of all available resources.
- GitHub Display Config Guide – How to configure and connect different TFT LCD panels.
- RK050BHD335 PX30 Android Setup – Complete guide for integrating Rocktech’s RK050BHD335 on PX30 SBC with Android OS.
Deployment is automated via GitHub Pages:
- Commit changes to the
mainbranch. - GitHub Actions build and publish the site.
- Updated documentation is live at kevin109.github.io.
This lightweight workflow ensures rapid iteration while keeping the infrastructure minimal.
Developers often struggle with:
- Missing documentation for display modules.
- Fragmented kernel and driver notes.
- Unclear instructions for Android BSP setup.
- Confusing forum discussions that lack full context.
This repo provides:
- Centralized knowledge in one place.
- SEO-friendly content to make it discoverable.
- Real-world examples tested on actual SBC hardware.
- Long-term maintainability, so new engineers can easily onboard.
By publishing here, we create a living knowledge base that evolves with each project.
Some scenarios covered by this documentation:
- Industrial Automation: RS485, Ethernet, and real-time Linux setups.
- Smart Home Panels: 4-inch and 7-inch TFT displays with capacitive touch integrated into 86-type wall boxes.
- IoT Devices: Wi-Fi, Bluetooth, and ZigBee modules optimized for low-power consumption.
- Medical Displays: Ensuring stable image quality and EMC compliance.
- Prototyping: Using Buildroot or Yocto to create custom lightweight Linux builds.
We welcome contributions of all kinds:
- Fix typos or broken links.
- Add new hardware integration guides.
- Share kernel patches or performance tips.
- Suggest improvements to site structure.
How to contribute:
- Fork the repo.
- Create a new branch (
git checkout -b feature/my-guide). - Commit changes and open a Pull Request.
A note on linking:
- Dofollow links are used between this repo and kevin109.github.io so that authority flows in both directions.
- Additional dofollow references to blog posts ensure Google indexes and connects them faster.
- GitHub is a high-authority domain, so cross-linking improves discoverability for both the repository and the external site.
This README is not just documentation—it is also part of an SEO content strategy to ensure that valuable technical content gets indexed and ranked quickly.
This project is maintained by Kevin109.
It is part of a broader initiative to document, optimize, and share practical knowledge for Android/Linux SBCs and TFT display integration.
👉 Live site: kevin109.github.io
This project is licensed under the MIT License. You are free to use, modify, and share the content as long as attribution is given.