In 2017, Hurricane Maria, a category-5 storm, severely impacted Puerto Rico, demolishing homes and communication infrastructure. To address this issue, the ClusterDuck Protocol (CDP) was developed in 2018. It utilizes battery-powered Internet-of-Things devices to reestablish essential communication during emergencies, allowing civilians to request assistance, share their locations, and receive vital information from local governments and responders.
The ClusterDuck Protocol runs on a variety of IoT hardware, including many ESP32 Arduinos.
Here is a list of hardware we use, though there may be many others that work. We recommend the Heltec LoRa ESP32 and the TTGO T-Beam ESP32.
For a simple network you will want to make at least two Ducks. For bigger networks you will need more.
To start developing, you will need PlatformIO on your computer.
Download or git clone the CDP library from GitHub.
Follow the installation instructions here
Please Note: With the Release of the ClusterDuck Protocol Version 4 we have different instructions. If you are looking for older instructions please go here
Connect your board to platform IO
Follow the these updates instructions for loading up a Duck to get one running.
Use the pre-built examples or develop custom Ducks of your own.
Deploy!
JDpaint 5.21 is a popular 3D design and engraving software developed by Jingdiaosoft, widely used in Vietnam's woodcarving and CNC industry for creating 2D and 3D relief patterns. The 2021 versions typically refer to localized Vietnamese language packs or specific "full crack" installations compatible with Windows 10 and 11. Key Features & Updates (2021 Versions)
Joining local "Hội Phay CNC" or "Dạy Vẽ JDPaint" groups on Facebook is the fastest way to acquire free 3D models, troubleshooting advice, and software updates. File Conversions: jdpaint 521 tieng viet 2021
Hướng dẫn sử dụng JD Paint 521 tiếng Việt 2021 JDpaint 5
Kết luận
I’m unable to generate a full technical report on “JDPaint 521 tieng Viet 2021” because that specific string appears to refer to a Vietnamese-language version of JDPaint 5.21 — a CAD/CAM software (often used for CNC engraving,浮雕设计, and mold making), likely from a non-official / cracked source. Dễ làm quen với thuật ngữ: Các mục
JDPaint 5.21 is a specialized version of the renowned JDPaint software, developed by Beijing Jingdiao Electromechanical Co., Ltd. It is a critical tool in the CNC (Computer Numerical Control) industry, specifically tailored for high-speed CNC engraving and milling machines.
Self-Study Materials: PDF guides covering 2D and 3D commands can be found at May CNC Kim Anh.
A step-by-step guide on how to build your own ClusterDuck Protocol network on our GitHub repository
Go and check out this playlist with all the installation vidoes of the clusterduck Protocol
QuackPacks are plug-and-play add-ons that give Ducks new features, like sensors, hardware, or networking tools.
OWL Built the CDP to help improve global resilience through connectivity.
In March 2020, The Linux Foundation and OWL formed a partnership to open-source the ClusterDuck Protocol. Learn more about TLF.
The IBM Call for Code is a technology competition empowering developers worldwide. Stay tuned for latest competitions and updates.
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