# Flight Controller (Autopilot) Hardware. This section lists the autopilot hardware documented in this library (that can be used to run the PX4 flight stack). This list is not exhaustive - there are other compatible flight controllers and variants. TIP. You can also try PX4 on a Complete Vehicle (consumer drones and reference platforms that can run PX4). Apache Zookeeper – open source проект Apache Software Foundation, cервис-координатор, который обеспечивает распределенную синхронизацию небольших по объему данных (конфигурационная информация, пространство имен) для группы приложений. Zookeeper представляет из себя распределенное хранилище ключ-значение (key-value store), гарантирующий надежное консистентное (consistency) хранение информации за счет синхронной репликации между узлами, контроля версий, механизма очередей (queue) и блокировок (lock). За счет использования оперативной памяти и масштабируемости обладает высокой скоростью. ZooKeeper opens and closes connections often, and needs an available pool of file handles to choose from. Network bandwidth usage – because ZooKeeper keeps track of state, it is sensitive to timeouts caused by network latency. If the network bandwidth is saturated, you may experience hard to explain timeouts with client sessions that will make your Kafka cluster less reliable.  Redundancy in the physical/hardware/network layout: try not to put them all in the same rack, decent (but don’t go nuts) hardware, try to keep redundant power and network paths, etc. Virtualization: place servers in different availability zones to avoid correlated crashes and to make sure that the storage system available can accommodate the requirements of the transaction logging and snapshotting of ZooKeeper. Latest commit. Newest in Blog. Open source Open Hardware Flight Controller Kubernetes autopilot designed for scale. Join the mailing list : Meet the community. Git stats 9 commits.

Git stats 9 commits. Failed to load latest commit information. View code. License Creative Commons. About Drone open hardware flight controller Resources Readme. Releases No releases published. Packages 0 No packages published. You signed in Open Hardware Flight Controller Android with another tab or window. PX4 is an open source flight control software for drones and other unmanned Open Hardware Flight Controller 64 vehicles.

The project provides a flexible set of tools for drone developers to share technologies to create tailored solutions for drone applications. PX4 provides a standard to deliver drone hardware support and software stack, allowing an ecosystem to build and maintain hardware and software in a scalable way. Drone development is complicated, and how to get started can be daunting and hard to navigate. These tutorials and resources provide a walkthrough of the basics of PX4.

Your Name required. We encourage you to learn about the project and contribute your expertise. Here are some starter links:. Release 3. What is ZooKeeper? Getting Started Start by installing ZooKeeper on a single machine or a very small cluster.

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