About

Welcome to the largest community for amateur Unmanned Aerial Vehicles! 

This community is the birthplace of ArduPilot, the world's first universal autopilot platform (planes, multicopters of all sorts and ground rovers). Today the Pixhawk autopilot runs a variety of powerful free and open UAV software systems, including:

  • PX4, a pro-quality open source copter, plane, rover and VTOL software stack from the Linux Foundation's Dronecode Project
  • ArduCopter, open source multicopter and heli UAV software
  • ArduPlane, open source software for planes of all types
  • ArduRover, open source software for ground-based vehicles
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Dear Friends,
1 months ago our cubesat satellite "FEES" release in space by Soyouz 2 . The hardware is based of VRBrain 5 architecture , we put in space a STM32F4 micro controller . The first release don't use Ardupilot , hope the next one with your help and our experience could be . After a lot of test and study about the communication in space we found that lora protocol it's a great option for sat to ground and could be ground to space communication . So actually FEES is still in space and continue to trasmit it's position to earth. Now for recived it we are using global opensource network called TinyGS . Now we start we next step that's is try to constantly comunicate with the sat all around the world . So now we need the help of our great community . We need put small ground station around the world for connect our cubesat at any time of day and night.…
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From Applied Aeronautics:

Albatross UAV made its first appearance in 2013 on DIY Drones. The Albatross UAV Project, as it was titled, set out to design a composite UAV that met a long list of precise and ambitious performance metrics. Those were: > 6KG MTOW, plenty of room for sensors and batteries, up to 4 hours of flight time, wide flight envelope, and last but not least, efficiency. Over the span of 13 months, the Albatross began to take shape through meticulous design and testing. To date, our company has Albatross systems flying in over 50 countries and on every continent. Still, it’s important to us to always remember our roots as a company spurred by the passion to create something truly incredible from the ground…

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AIRLink stands for Artificial Intelligence & Remote Link. The unit includes cutting-edge drone autopilot, AI mission computer and LTE connectivity unit. Start your enterprise drone operations with AIRLink and reduce the time to market from years and months down to a few weeks.

More info: https://sky-drones.com/airlink

Sky-Drones Technologies hit their 10-year anniversary this year, so to celebrate the occasion the company decided to prolong the launch of their latest addition to the product range. This has been an entire year in the making, excitement has built up, and expectations have been implied, but the team have absolutely not disappointed!

As drones become more and more hardware-defined and software-orientated, Sky-Drones…

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Hacking a cheap drone to run PX4

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From Hackaday:

Sometimes bad software is all that is holding good hardware back. [Michael Melchior] wanted to scavenge some motors and propellers for another project, so he bought an inexpensive quadcopter intending to use it for parts. [Michael] was so surprised at the quality of the hardware contained in his $100 drone that he decided to reverse engineer his quadcopter and give the autopilot firmware a serious upgrade.

Upon stripping the drone down, [Michael] found that it came with a flight management unit based on the STM32F405RG, an Inertial Measurement Unit, magnetic compass, barometric pressure sensor, GPS,…

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Drone swarms for fire-fighting

From Robohub:

For my PhD, I’m studying how global problems such as wildfires and aid delivery in remote areas can benefit from innovative technologies such as UAV (unmanned aerial vehicle) swarms.

Every year, vast areas of forests are destroyed due to wildfires. Wildfires occur more frequently as climate change induces extreme weather conditions. As a result, wildfires are often larger and more intense. Over the past 5 years, countries around the globe witnessed unprecedented effects of wildfires. Greece has seen the deadliest wildfire incident in its modern history, Australia witnessed 18,636,079 hectares being burnt and British Columbia faced wildfire incidents that burnt…

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Latest Activity

Jackson Sherpard replied to Max Gilson's discussion Open-source drone developer kit
"Hey Max,
this sounds great! There should be more people like you out there. I think sharing ideas and resources like that just make the experience really fun. You and your team could've definitely kept the tool set for youself but chose to make it…"
3 hours ago
Jackson Sherpard replied to Peter Moysidis's discussion Newbie-Help tricopter help needed
"Thank you so much John. You saved me from wasting a lot of money on a seemingly bad product"
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Jackson Sherpard replied to Ward Hum's discussion Drone Building Course
"Hey Ward. I'm also quite new to this. I'll just use this discussion to borrow all the helpful tips that people leave here haha."
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Eric Matyas replied to Eric Matyas's discussion Free Music / SFX Resource for Drone Videos - Over 1800 Tracks
"Good news everyone:

More bulk music downloads are now available for these genres on my website:

Action

Dark/Ominous

Horror/Surreal

Now you can download all of my tracks at once as higher-quality Ogg music packs.

That said, this week’s new…"
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Rana commented on yangdaonline's blog post Electric VTOL Drone Cargo Delivery Solution
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Jackson Sherpard posted a discussion
Hey,So imagine you had no financial restrictions whatsoever.What would be your wildest dream set-up. I want you guys to really go over the top, but compinents have to be available on the market right now.Let's hear what you got!
Monday
Jackson Sherpard replied to Brett Smith's discussion This site has changed a lot since 2014?
"I can't really say much about how this platform changed, since I just recently joined. But maybe you could look around to find other formus for a more hacking/programming/tinkering foreward conversation.

http://quadcopterforum.com/…"
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Site Rules

"Because $10,000 $5,000 $1,000 is too much to pay for an autopilot, especially one that doesn't do exactly what you want."

An Unmanned Aerial Vehicle (UAV, colloquially known as a "drone") is basically an aerial robot. As we define it, it is capable of both remotely controlled flight (like a regular RC aircraft) and fully-autonomous flight, controlled by sensors, GPS, and onboard computers performing the functions of an autopilot. Our UAVs include airplanes, helicopters, quadcopters and blimps. Most of them are under five pounds, and some of them (especially the blimps) can be used indoors.

We are focused on non-commercial ("recreational") projects by amateurs, although pros are always welcome too. Reasons to make your own UAV range from a fun technical challenge, student contests, aerial photography and mapping (what we call "GeoCrawling"), and scientific sensing. We are primarily interested in civilian, not military, UAV uses here.

If you're new to all this, start here.

DIY Drones is a community based on the Ning social networking platform, and anybody who registers (it's free and easy) can post their own blog entries like this one on the front page, along with starting discussions in the sidebar at left or uploading videos below that. Your registration gives you the ability to do a lot on the site--so feel free to post anything you think will be of interest to this community!

There are other amateur sites out there, from the discussion forums of RC Groups to individual blogs, but DIY Drones is explicitly built as a social network, which means that the community is as important as the content. We're also focused on the most accessible end of the amateur UAV world, with the aim of potentially including high school students.

This means we emphasize amateur UAV projects that are:

  1. Simple: The aim of this project is to create new amateur UAV platforms, including those that could be used for a FIRST-like contest appropriate for students. While we're at it, we'll make amateur UAV development easier for everyone.
  2. Cheap: The target cost of all of our platforms is less than $1,000. You can buy a very good autopilot system for $10,000, but that's not our approach. Cheaper is better, especially with students and schools.
  3. Safe: We follow the current interpretation of the FAA guidelines on small UAVs. Recreational use (non-commercial), under 400 ft altitude, line of sight, "pilot in the loop" and onboard safety systems that always allow for manual control in the case of malfunction. We're building experimental platforms that demonstrate autonomy and the capacity to do real useful UAV work, but we test them in controlled settings. If you want to fly miles out of sight or map cities, we're going to assume you've got the proper FAA clearance or we don't want to know about it.
  4. Participatory: Share and others will share with you. That means that whenever possible, we open source our code and post it online. Everything on this site is published under a Creative Commons "attribution" license, which means that anyone can use or repost it, as long as they give credit to the original author.
  5. Civil: This is a community site of peers helping each other. Bad behavior, from rudeness to foul language, will be deleted. Generosity and kindness is often rewarded with reciprocal behavior and help.

Here are the full set of Site Policies:
 
  1. Civility is paramount. Treat others with respect, kindness and generosity. Some of our most expert members are people who were once total n00bz but were helped and encouraged by others, and are now repaying the favor with the next generation. Remember the Golden Rule. Don't be a jerk to anyone, be they other members, moderators or the owners. This is not a public park, and you have no constitutionally-mandated right to free speech. If you're creating a hostile or unpleasant environment, you'll be warned, then if it continues you'll be suspended.
  2. No discussion of politics or religion. This is not the place to discuss your views on the wisdom of military use of UAVs, any nation's foreign policy, your feelings about war, or anything else that is inclined to turn into a political debate. It is our experience that the rules for good dinner party conversation--no discussion of politics and religion--apply to online communities, too. DIY Drones aims to bring people together, and we find that discussions of politics and religion tend to polarize and drive people apart. There are plenty of other places to discuss those topics online, just not here.
  3. Ask questions in the discussion forum; inform others in blog posts. Submitted blog posts that are just questions and should have been posted in the discussion forum will not be approved. The moderators may or may not message you with the text so you can repost in the right area. To avoid losing your post, put it in the right place from the start.
  4. Blog posts are for informative topics of broad interest to the community. They must start with a picture or video, so the image appears on the front page on the site and gives a sense of the topic as well as inviting people to click in for more. Videos should be embedded (paste the embed code in the HTML tab, not the Rich Text tab). The post should also include links where appropriate. Don't make people do a Google search for what you're talking about if you can provide a link. 
  5. The Discussion Forum is for questions and tech support. We prefer to do all tech support in public, so that others can follow along. If you have a problem, please describe your particular system setup completely, ideally with a photograph, and pick the right forum tags so that others can find the thread later.
  6. No discussion of military or weaponized applications of UAVs. This site is just about amateur and civilian use.
  7. No discussion of illegal or harmful use of UAVs will be tolerated. Responsible use of UAVs is at the core of our mission. That means conforming with all laws in the United States, where this site is based, and insisting that our members elsewhere follow the laws of their own countries. In addition, we feel that part of our responsibility it to help the relevant authorities understand what's possible with amateur UAVs, so they can make better-informed policies and laws. So we have encouraged all relevant regulators, defense agencies and law enforcement agencies to become members here and even participate to help them do that, and many have. In addition, if we see any discussion of UAV use that we feel is potentially illegal or intended to do harm, we will bring it to the attention to the relevant authorities, and will comply with any legal request they make for information about users (although we don't know much that isn't public; see the next item).
  8. Promote safe flying. Moderators may delete postings that they decide are unsafe or promote unsafe activity. This is a judgement call, since it is also healthy to have public discussion about why certain activities are unsafe, but the decision as to whether to leave a post or edit/delete it is at the moderators' discretion. 
  9. Your privacy is protected, up to a point: This is a social network, so everything you write and post here is public, with certain exceptions: 1) Your private messages are private. Administrators are unable to see them, nor can anyone else other than the recipient. Members must not make private messages public without the explicit permission of everyone involved. 2) Your IP address is private. We are hosted on Ning, which controls the server logs. DIY Drones administrators can only see your username and email address; they cannot see your password and do not have access to your account.
  10. Do not publish personal emails or PMs without permission. This is a violation of expected confidentiality (that's why they're called "personal messages") and is grounds for banning.
  11. Do not type in ALL CAPS. It's considered SHOUTING. Posts in all caps will be deleted by the moderators.
  12. Absolutely no personal attacks. It's fine to disagree, but never okay to criticize another member personally.
  13. Share. Although we are not limited to open source projects, the ones that tend to get the most participation tend to be open source. Don't wait until your code or design is "finished"--post it as it is, and you may find that others will help you finish it faster. The best way to contribute is with your creativity--we love data, code, aircraft designs, photos of UAV projects, videos of flights and build logs. Post early and often!
  14. Keep comments open: Authors of blog posts and discussion threads technically have the option to close their comments or approve them before they appear, but we ask members not to do that. We want to encourage a free flow of conversation and blocking or delaying comments only interferes with that. The Moderators are standing by to ensure the conversation remains on-topic and civil, so please leave your comments open and let them do their job.

Dream Set-Up

Hey,So imagine you had no financial restrictions whatsoever.What would be your wildest dream set-up. I want you guys to really go over the top, but compinents have to be available on the market right now.Let's hear what you got!

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Drone Building Course

Hello Everyone:My name is Ward and I am brand new to the Forum. I am also brand new to drone building and I am looking to design and build my own drones. I did take Electronis Engineering in College about a million years ago (when almost everything…

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3 Replies · Reply by Jackson Sherpard yesterday