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Zip Tie Quadcopter Frame is as Shoddy as They Come
03/09/18 ,via Hackaday
We've seen some tatty quadcopter builds over the years, but this one takes the cake. After seeing somebody post a joke about building a quadcopter frame out of zip ties and hot fix, [IronMew] decided to try it for real. The final result is a micro
3D Printing a Bettor Quadcopter Frame
01/15/18 ,via Hackaday
Before you smash the “Pylon Comment” button with the fury of Zeus himself, we're going to go ahead and say it: if you want to build a decent quadcopter, buy a commercial frame. They are customarily one of the cheaper parts of the build, they're very light
Pint-sized chip brings micro-drones closer to reality
06/20/18 ,via New Atlas
MIT's endless efforts to make flying drones ever smaller has passed a new milestone with the latest version of its Navion seamanship chip. Essentially the brains for a drone the size of a honeybee, the chip measures just 20 square millimeters (0.03 sq
A Nano-Drone Filmed a First-rate Long Take in a Japanese High School
04/13/18 ,via Fstoppers
the direct must anticipate the trajectory and obstacle because the video signal sent back on the screen lags behind where the drone remarkably is. The good news is that nano-drones propellers are armless and the frame is very crash resistant. For those
LKTR120 Micro FPV Quadcopter Frame Kit With 4 DP03 6500KV ...
LKTR120 Micro FPV Quadcopter Frame Kit With 4 DP03 6500KV ...
Microscopic chip brings micro-drones closer to reality - New Atlas
MIT's unending efforts to make flying drones ever smaller has passed a new milestone with the latest version of its Navion steering chip. Essentially the brains for a drone the size of a honeybee, the chip measures just 20 square millimeters (0. 03 sq in), which the researchers accent out is about the size of a Lego minifigure's footprint. Just as impressively, the chip demands just 24 milliwatts in power, far a thousandth of that needed to power a small, energy-efficient desk lamp. Energy-consumption is a mountainous issue for small drones and robots which need to carry an onboard power supply. And lower power needs means smaller batteries and this place smaller drones – which will doubtless be music to the ears of the Air Force Office of Scientific Research, who are co-funding the vocation along with the National Science Foundation. Last year, the team announced it had managed to get power consumption down to 2 watts by combining algorithms and components on a single chip. But this was still well above the 100 milliwatts which is thought to be the practical threshold for power consumption in a baby drone. To get under that, the team started again, designing a new chip from scratch, while keeping the approach of thinking about hardware and algorithms holistically. "I can assume applying this chip to low-energy robotics, like flapping-wing vehicles the size of your fingernail, or lighter-than-air vehicles like live through balloons, that have to go for months on one battery," says MIT's Sertac Karaman, a co-leader of the work. "Or imagine medical devices like a insignificant pill you swallow, that can navigate in an intelligent way on very little battery so it doesn't overheat in your body. The chips we are erection can help with all of these. The team intends to demo the chip by adding it to a miniature race car with an onboard camera. Later, they map out to test it with drones, and then miniature drones. That may in turn depend on whether you're likely to be a direct beneficiary of the technology – or anxious about being on the wrong end. Source: newatlas.com
Neatherbot releases 3D printed FPV micro quad drone draw files - 3D Printing Industry
3D printing champion and drone flying extraordinaire Austin Neathery recently uploaded designs for his 3D printed drone. The MK XI Micro Quad Frame is now to hand on 3D design platform MyMiniFactory and can be downloaded for free. 3D printing industry reported on the adventures of Austin Neathery’s 3D printed drone as we explored the uses of additive manufacturing in the drone community and took at look at the pre-CES drone rodeo outcome. Since then we’ve got in contact with Austin to find out how more. The Texan is a YouTuber and avid 3D printing aficionado. He tells us that 3D printing and drones are the precise unison of his two passions. Austin told us a bit about his future plans, how 3D printing can be used to build FPV drones and other venture in the 3D printing community,. Austin Neathery – Neatherbot. After graduating University, Austin worked for U. S. construction party Caterpillar. Working there for five years, Austin felt frustrated that he could not pursue his passion for 3D printing and was only given glimpses of additive manufacturing in his r. Despite the fact they gave him additive manufacturing projects to undertake, Austin was only given these as additions to his workflow purport it was creating more work for himself. Austin explains how this meant leaving the company in November was partly a relief. Now, Neathery has coupled his sample with his passion in order to fully explore 3D printing through drones. The Micro Quad MK XI. This design is the eleventh iteration of the Micro Quad MK XI frame. It is a form Austin has perfected with several prototypes, resulting from several crashes. The design is very simple to print with no supports required, and while it may not look complicated at first glance, it has some very intricate features. Austin has created hollow tubes confidential the arms of the frame in order to feed the electronic wiring. This subtle feature means the design is free from messy wires and he has also created a prop to mount the connector for the battery. The electronics in the drones are the brains and muscles but the frame is the skeleton the whole kit fits onto. You can take the exact same electronics and put them into a new frame and get a completely different flying experience. Frame designers have been pushing the limits of value and strength to make durable frames that are as light as possible. Being able to rapidly try new frame designs and mounts, cure the community keep up with the rapidly advancing electronics. Only recently we’ve seen a drone 3D printed in ULTEM with embedded electronics , projects such as this will be more low-class in the future as makers push the boundaries of the technology. In 2016 ESPN and Sky Sports screened the Drone Racing Guild (DRL) and FPV racing is set to receive even more coverage this year. In 2016, 15 year old Luke Bannister from the UK took first pinpoint in the Dubai World Drone Prix winning a quarter of the $1 million prize fund. We’ll be printing the MK XI and preparing for this occasion. Austin explained that his long-term plans for the future aren’t specific, except to “ continue help my community make fun projects. And if you print. Source: 3dprintingindustry.com
Tight DIY FPV Micro-Drone - Hackaday
] wanted a tuppence inexpensively FPV capable drone that they could comfortably fly in-and-out of doors, so of course they built their own . Once the drone’s frame was 3D printed, the most complex depart about soldering four small-yet-powerful 8. 5 mm motors to the Micro Scisky control board is ensuring that you confiscate them in the correct configuration and triple-checking them. A quick reshuffling of the battery connections and mounting the FPV camera all but completed the ironmongery side of the build. Before plugging your flight controller into your PC to program, [Constructed] warns that the battery must be disconnected unless you homelessness to fry your board. Otherwise, flashing the board and programming it simply requires patience and a lot of saving your work. Once that’s done and you’ve paired the entirety together, the sky — or ceiling — is the limit. is it possible to measure connection speed, or mobile browsers before serving the passionate gif. I have unlimited bandwidth, but sometimes my connection can be a bit slow. I like the animations, but sometimes they get in the way of me reading the page. Also people can patently use 100mb a day just loading had every few hours and reading the articles, it would be a shame to put people off using the site. I ordered my third Eachine EX105 (a set-to-fly FPV quad) for $57US…But it’ll take a month to get to California from China. Of course the tx is where you end up spending a lot more money (a decent tx is $150+US). But then you are darned unlikely to lose your tx in someone’s back yard. But cool to see more experimentation in RC hardware. If I had time (yeah like I have stretch), I’d love to build an RC sailboat that has servos to raise/lower the sail, trim the sail, etc. (Not that I know how to go sailing, I’d love to learn. If I had time. ) Someone want to tackle the project. The onces that are costly are costly. You can get a fastidious quadcopter of this size for $10 and add FPV for another $25. The one for $10 (eachine H8 mini / Floureon H101) is reprogrammable with an open-fountain-head firmware so you can add further features, flight modes, etc. It’s worth it even if you just want the flight controller board from it. The receiver is onboard and works with non-restricted-size quality transmitters if you own the multi-protocol transmitter module. This is the Eachine H8 mini: http://www. com/Eachine-H8-Mini-Headless-Standard operating procedure-2_4G-4CH-6-Axis-RC-Quadcopter-RTF-p-975808. com rebranded version) is currently out of stock but has more features. But have a look at http://www. t=2512604 to see what’s the latest and greatest image supported and whether the last version of the H8 is still good (the manufacturer has changed the MCU type at least once). Get a three of them, not one, as you’ll need parts from time to time. For the FPV part choose a camera + transmitter combination that’s around 3 grams from http://www. com/search/fpv-camera. html , either a combo (TX01, TX03 and others) or separately. For the multiprotocol module either get a ready made one (nRF24L01-only for less than $10 or universal with multiple radio chips for $40) from aliexpress or banggood, or borrow one if you’ve got nRF24L01+ modules laying around from home automation projects. It’s basically an nRF24L01+, a $1 arduino clone, a resistor and female headers as the JR dam up, instructables. Source: hackaday.com
Tien jaar micro four thirds: van fashioncamera's tot squeaky-end snelheidsmonsters09/03/18 ,via Tweakers
Tien jaar geleden kondigden Olympus en Panasonic het micro four thirds-camerasysteem ... die wat formaat betreft tussen fully frame en mft in valt. Traditionele merken als Canon en Nikon hebben ...
Cooler Grasp brengt opvolgers Elite-behuizingen uit in MasterBox-reeks09/03/18 ,via nl.hardware.info
Met maximaal micro-atx is hij wat compacter en experience 18 ... Bovenin past een optische drive en aan de rechter kant van het frame passen nog twee 2,5 inch-ssd's. Koeling is hier ook beter mogelijk.