As a developer, I recently built a custom voice-enabled to-do assistant using the Waveshare 1.75" display, Cursor IDE, and DuckyClaw framework. This guide breaks down my step-by-step implementation, with practical tips and pitfalls to avoid—no fluff, just actionable steps for fellow makers. No advanced embedded experience is needed, but basic familiarity with Git and hardware flashing will help.

🧭 Step-by-step Implementation Guide
Step 1 – Clone the DuckyClaw repo

1. Navigate to the DuckyClaw official documentation and locate the Waveshare dev board quick start section.
2. Find the "Clone the repo" step, copy the official repository URL (https://github.com/tuya/DuckyClaw.git).
3. Open Cursor IDE, use the built-in Git integration to clone the repo. Cursor automatically installs required dependencies, eliminating manual package management—this saves time and avoids version conflicts.

Step 2 – Install TuyaOpen Dev Skills (workflow)

1. Visit the TuyaOpen website and navigate to the developer tools section to find the TuyaOpen Dev Skills workflow installation prompt.
2. Copy the exact prompt provided (it’s tailored for DuckyClaw integration) and paste it into the Cursor chat panel.
3. The workflow installs automatically, establishing a direct connection between your project and TuyaOpen’s SDK—critical for accessing cloud services and hardware drivers later.

Step 3 – Create product & get credentials (PID / UUID / AuthKey)

1. Follow the DuckyClaw quick start guide to create a new product on the Tuya Developer Platform (select "AI Agent" as the product type for seamless DuckyClaw integration).
2. From the product dashboard, retrieve your Product ID (PID)—this identifies your custom device in the Tuya ecosystem.
3. Navigate to the "Hardware Development" tab to download your UUID and AuthKey. These credentials are non-negotiable—store them securely, as they authenticate your board with Tuya Cloud and DuckyClaw.

Step 4 – Build & flash with Cursor

1. In Cursor, use this precise prompt to ensure proper compilation and flashing: Build and flash DuckyClaw firmware for Waveshare 1.75" display, using the PID, UUID, and AuthKey I retrieved from Tuya Developer Platform.
2. Cursor detects your connected Waveshare board automatically, compiles the firmware with your credentials, and flashes it—no manual CLI commands or makefiles required. I tested this with three different Waveshare boards, and it worked consistently.

Step 5 – Activate in Smart Life app

1. Download the Smart Life app (iOS/Android) and create an account if you don’t already have one.
2. Follow the app’s "Add Device" flow to complete Wi-Fi provisioning—ensure your phone and Waveshare board are on the same Wi-Fi network for a smooth pairing process.
3. Complete the pairing and activation steps. Once done, your board is connected to Tuya Cloud and ready to interact with DuckyClaw.

Step 6 – Add To-Do List feature
To implement the to-do functionality, I used Cursor to generate and integrate the code with DuckyClaw’s skill system. Use this specific prompt to avoid missing key features:
Implement a To-Do system for DuckyClaw + Waveshare 1.75" display: Swipe left to access To-Do List, swipe right for Scheduled tasks, UI styled after Apple Reminders, and smooth scrolling using the lv_example_scroll_6 component. Integrate with DuckyClaw’s CRON skill for task scheduling and heartbeat skill for reminders. Cursor generates clean, framework-compatible code—review it briefly to ensure display dimensions match the 1.75" screen, then adjust any UI elements if needed.

Step 7 – Build & flash again
Re-run the build and flash process in Cursor (use the same prompt as Step 4) to push the to-do feature to your board. The flash process takes 30-60 seconds—do not disconnect the board during this time. I recommend testing the UI immediately after flashing to catch any display alignment issues early.

Step 8 – Final Testing & Debugging
After flashing, test all core features to ensure stability. Here’s what to verify:
● 🎙️ Voice input: Test DuckyClaw’s hardware ASR (ensure your board has a built-in mic or external mic connected) – it should recognize voice commands to add to-dos.
● ✅ To-Do management: Add, edit, and mark tasks as complete—verify UI responsiveness and swipe navigation.
● ⏰ Scheduled tasks: Set a test reminder to confirm the CRON skill triggers notifications (check the display and any connected speaker).
● 📱 Display functionality: Ensure smooth scrolling and no UI glitches on the 1.75" screen.
If you encounter issues, check the Cursor output log for compilation errors or the Tuya Developer Platform for device connection status.

💡 Developer Notes & Key Takeaways
This project is a practical example of combining AI, IoT, and low-code development to build a useful hardware product. Here’s what I learned during implementation:

• DuckyClaw’s TuyaOpen foundation simplifies hardware integration—its built-in drivers for displays and ASR save hours of custom coding.
• Cursor’s low-code approach accelerates feature development, but always review generated code to ensure compatibility with DuckyClaw’s skill system.
• Credential management is critical—never hardcode PID/UUID/AuthKey in public repos; use DuckyClaw’s config files for secure storage.
• Extensibility is a strong point: you can easily add more features (e.g., IoT device control, voice TTS) using DuckyClaw’s modular skills.

🔗 Resources & Contribution
Official Docs: Step-by-step hardware setup, SDK guides, and skill development tutorials — https://tuyaopen.ai/duckyclaw

GitHub Repo: GitHub - tuya/DuckyClaw: Edge-Hardware (SoC/MCU) oriented Claw🦞 (check the TODOs.md for upcoming features)

Discord Community: [https://discord.com/invite/yPPShSTttG]

If you build this project, share your tweaks and improvements—I’d love to see how fellow developers extend the to-do functionality or integrate additional DuckyClaw skills. Feel free to drop a comment with questions or your build details! 🦆✨