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

How Drones are Useful in Forest Fire Response

Unmanned Aerial Vehicles (UAVs) are already in use for controlling fires in urban areas and places where people reside. These UAVs are usually quadcopters that are quite effective in hovering in one place.

In the event of a fire, the primary objective of using drones is to gather situational awareness, which can be used to direct the efforts of the firefighters in locating and controlling hot spots.

Just like urban fires, forest fires too require monitoring so that firefighters know what they are dealing with.

Forest fires are different from urban fires; they are hard to control (sometimes cannot be controlled) and pose a greater threat to people and property. Here, drones can play a crucial role in detecting, containing, and extinguishing forest fires.

One example of drones to combat forest fires is that of…

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FREEWING F-86 EDF REVIEW

Buds F-86 low pass crop

 I’ve never owned an electric ducted fan (EDF) airplane. I like to watch turbine models fly because they are fast and the sound is awesome. If money were no object I’d probably own a couple of them. The smell of kerosene takes me back to my days in the Air Force. The problem with turbines is the cost and field requirements. There are some kits out there that are more than capable of grass field operation but you better be good to your retracts and able to manage a short approach over the trees on the north end of the field when the wind commands it.

EDF’s on the other hand are very affordable, but most sound like an electric leave blower. There are a lot of bad kits, poor designs, weak gear and low performance options out there. Taking off from the grass needs good performance and stout landing gear. Some of the better performers use fixed gear to save weight and provide landing gear that can take…

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New Jiangsu China Jiangsu News (reporter Lu Xiang) climb, dive, pull smoke, circling, rapidly pulling high, low-altitude flight, 360 degrees rotation..., September 18 at 2 p.m., accompanied by a wonderful air model flight performance, Jiangsu Province, the 8th National Fitness Games aviation model competition in Suzhou Industrial Park Yangcheng Lake Peninsula aviation model flight camp opened.

The competition has received positive responses from all over the aviation associations as well as aircraft model enthusiasts. A total of 12 district and city teams and 161 athletes participated. The race period is 3 days, with a total of 8 competition items: remote control fixed wing fancy flight (P3M), three-stage line manipulation stunt (P2B-3), remote control time glider (P5B), one-on-one remote control air combat (P3Z), remote control electric around the mark race (F3U), remote control paper aircraft…

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When we think about commercial drones, we mainly see them as a tool for aerial inspection and monitoring, since a lot of applications happen in this context. According to phillybyair.com, the construction industry was the largest user of drones, in terms of usage, in 2019, which further strengthens the perception of widespread use by this industry. 

However, the COVID-19 pandemic has drastically changed the commercial drone ecosystem; we are now witnessing a rapid adoption of drones by various government agencies across the world for public safety use cases. For instance, during the global pandemic lockdown, police officials in the state of Gujarat, India created the country’s first drone command center from where a fleet of drones was managed to monitor the streets of the…

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T-Drones M1200

Hello anybody here.

Today i would like to introduce one type drones M1200. This is an almost perfect drone for industrial filed.

One of the biggest feature is ultra-light. Please refer to the picture as below:

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T-Drones has been cooperating with T-Motor all the time. We use T-Motor power system, so the quality is surely great.

7963467096?profile=RESIZE_710x

The biggest advantage is long-endurance flight time.…

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Latest Activity

Chris Anderson replied to Max Gilson's discussion Open-source drone developer kit
"What in your view are the limitations of the Beagleboard Blue, which seems to do the same thing?
https://www.seeedstudio.com/BeagleBone-Blue-p-2809.html?gclid=CjwKC..."
20 hours ago
vivek patel updated their profile photo
yesterday
Hamza, Akhil AB, Georg Fabile and 2 more joined diydrones
yesterday
DIY Robocars via Twitter
yesterday
Max Gilson replied to Max Gilson's discussion Open-source drone developer kit
"We are pushing pretty hard to get it out by the end of the year. If we cannot get it out by the end of the year it'll definitely be before April."
Thursday
Craig Carlile and Raymond Chaar are now friends
Thursday
DIY Robocars via Twitter
RT @_JonMyer: 🏎 We need your help in naming my #AWS DeepRacer Underground Track 🏎 @davidfsmith's track is going to be referred to as 𝗔𝗪𝗦 𝗗…
Thursday
DIY Robocars via Twitter
RT @gclue_akira: 仕事もおわったし、電脳化にとらい #マリオカートハック https://t.co/4IU90hCLgm
Thursday
DIY Robocars via Twitter
This is the hashtag to follow all the people in Japan who are hacking the new Nintendo Mario Kart with the real AR… https://twitter.com/i/web/status/1319281354664677376
Thursday
DIY Robocars via Twitter
RT @gclue_akira: @chr1sa @diyrobocars jupyter mario https://t.co/P0oHdjlCRq
Thursday
Eric Matyas replied to Eric Matyas's discussion Free Music / SFX Resource for Drone Videos - Over 1800 Tracks
"Hello Fellow Content Creators,

If anyone happens to be creating Halloween-themed projects, there are lots of scary tracks on my Dark/Ominous pages as well as my Horror/Surreal pages that you can use:

https://soundimage.org/dark-ominous/…"
Wednesday
Utsav Chopra posted a blog post
Unmanned Aerial Vehicles (UAVs) are already in use for controlling fires in urban areas and places where people reside. These UAVs are usually quadcopters that are quite effective in hovering in one place.In the event of a fire, the primary…
Wednesday
Ronald Pandolfi replied to Escobar's discussion Pixhawk Raspberry Pi Connection
"Hi Escobar .. People recommend what they find most useful, and for many people Telem1 is for telemetry and Telem2 is for companion computer .. The connection works just as well with USB, with a connection string that is identical for all companion…"
Wednesday
Enrique Martinez posted a discussion
hi im new in this hobby and i hope anyone can help mei’m trying to connect the HMC5883L GY-273 compass to the apm 2.8 but when i connect the compass doesnt work in MP, anyone know if this compass works with the apm 2.8 or is compatible?
Wednesday
Kim MYUNGJIN, Pabath Uthsara, Anna Schulenburg and 5 more joined diydrones
Wednesday
DIY Robocars via Twitter
RT @_JonMyer: 🚨Our 1st AWS DeepRacer Community Race is Underway on http://twitch.tv/aws 🚨 Join us to find out which member of your commu…
Tuesday
Ben Sinnock posted a discussion in New Zealand DIY Drones Group
Hi folks, is anyone interested in helping a newbie and his son with their first drone build? cheers Ben 
Tuesday
Ben Sinnock left a comment on New Zealand DIY Drones Group
"Hi all, glad to be in the group. Apologies in advance but I have a great many questions."
Tuesday
Ben Akhtar replied to Nelson Campbell's discussion Tethered technology has become an important part of uavs
"I have been interested in drones for a very long time. I've heard about using this device. Often with friends we are going to try to implement new technologies using a drone. Since I am studying in college, it takes a lot of time. In order to cope…"
Tuesday
ED Gomez updated their profile
Tuesday
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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.

Pixhawk Raspberry Pi Connection

Hi AllI have a question or maybe a clarification.I been seeing everywhere,whenever RPI and Pix are connected - it is suggested to do over Telem1/2 to RPI seriial Pins or use a FTDI connector to a RPI USB.What should happen if we connect it directly from Pixhawk USB to RPI USB?I tried that connection and it still works atleast for reading Flight data using Dronekit. Just wanted to know , why it is recommened to connect over telem port!Thanks in advance !

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1 Reply · Reply by Ronald Pandolfi on Wednesday

T-Drones

Topic:What are your main considerations while purcahsing a drone?(Seek answers online)Note:Take T-Drones M1000 for example. Check the video then tell me do you like it? Give your reviews about what aspects does T-drones attract you most.https://www.youtube.com/watch?v=yy7vlk3tyH0Contact information:bella@tmotor.com

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Phantom 2 based f450

Hi all,I'm trying to revive a half dead Phantom 2 by moving it's parts onto a F450 frame. While all is almost operational, one of the motor seems to spin less so I'm thinking changin all the motors to a better ones so the drone could lit more weight.I came across those:https://www.aliexpress.com/item/4000434965278.html?spm=a2g0o.cart.0.0.48443c0033bryy&mp=1 and those:https://www.aliexpress.com/item/4000333782226.html?spm=a2g0o.cart.0.0.48443c0033bryy&mp=1 and wander if the can fit on the…

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ESC pass-through tuning with Pixhawk

I have a Pixhawk FC, and am going to buy new ESCs. I was reading about calibrating and tuning ESCs and it seems that pass-through is not possible with Pixhawk([1], [2]).  (i) Are there any alternative/ solution for this? I am not going to be able to change my FC. (ii) Can, QGC calibrate/ tune ESC ? (iii) Also, what is the difference between what is meant by calibrating, tuning and programming an ESC. Can some please explain? I would be really grateful if someone could clarify the above for…

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Human Flying Drone

The future of drones is not just for taking great aerial photos and gathering data. It’s also giving us the “flying Cars” or “Manned Drone” that humankind has been talking about for so many years. Imagine your daily commute with no more traffic jams, no traffic lights, no construction delays…that is an exciting thing?  In this video, the DIY human flying drone uses 16 * Gens ace 5000mah 6s batteries.

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1 Reply · Reply by Andrea Farmen Oct 3

What types of drone are popluar nowadays?

    With the technology developing, drones have been applicated to many fileds, such as daily life, industrial and military. Drones will have a huge market in the future. So which type of drone do you think is the most popular now?     Have you heard of T-Drones? T-Drones is dedicated to industry filed. The main features are long-endurance and light weight. It adopts T-Motor's power system so that the quality is surely great.     Do you have any comments about my topic?    Do you want to know…

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4 Replies · Reply by Bella Xiong Oct 8