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How do drone gentle reveals handle to place 1000’s of drones flying within the air with out them crashing into one another? How do robotic garden mowers stay so exact, working in their very own garden mowing lanes? It’s probably resulting from a strong expertise known as RTK — and the parents over at Drone Dojo have a brand new RTK course that would assist put you forward of the curve.
Drone Dojo, which is basically thought-about the main on-line useful resource for DIY drone lovers, simply launched a brand new course on RTK GPS. The course, titled “Inches-level Precision with RTK GPS,” will train you how you can improve your drones (and different autonomous autos) and outfit them with RTK GPS expertise for centimeter-level accuracy whereas in flight.
What’s RTK GPS?
RTK GPS, or Actual-Time Kinematic GPS, is a expertise that makes use of two or extra GPS receivers to exactly decide the placement of an object. This makes it ultimate for functions reminiscent of precision agriculture, surveying, and search and rescue.
Drones are more and more getting used for these and different functions, however their accuracy is restricted by the accuracy of their GPS receivers. RTK GPS can considerably enhance the accuracy of drones, making them extra helpful for a wider vary of functions.
For instance, RTK GPS can be utilized to create correct maps of agricultural fields, which might help farmers to optimize their crop yields. It may also be used to survey building websites, making certain that they’re constructed to the right specs. And it may be used to seek for lacking individuals or objects, offering rescuers with a extra correct location to go looking.
However whereas it’s a lot better for exact positioning, it may be slightly advanced to arrange on DIY drones.
In the event you’re shopping for a ready-to-fly drone, then it’s costly. For instance, the DJI Phantom 4 RTK prices greater than 4x the unique Phantom 4. And DJI continues to roll out even newer, extra superior RTK drone, such because the DJI Matrice 350 RTK.
Whether or not you’re contemplating shopping for an costly, enterprise drone with RTK, otherwise you need to arrange your personal current drone with RTK, this course is vital to raised understanding it.
What to know in regards to the Drone Dojo RTK GPS course
The Drone Dojo RTK GPS course is taught by Caleb Berquist, a DIY drone knowledgeable and the founding father of Drone Dojo, which is a web based drone coaching web site that provides programs in a variety of subjects together with “How you can construct a Raspberry Pi drone,” “How you can program a drone utilizing Python,” and a deep-dive, capstone-type course on “Precision Touchdown and Drone Supply.”
The Drone Dojo RTK GPS course covers the fundamentals of RTK GPS, in addition to the steps concerned in upgrading a drone to RTK. College students will discover ways to choose the precise {hardware}, set up the software program, and configure the settings. The course consists of various hands-on workout routines that may assist you discover ways to improve your drone to RTK GPS.
And all of it extremely sensible. Whereas there’s some principle concerned, that’s simply sufficient to grasp the ideas. It’s primarily a sensible course that reveals you the steps to improve a robotic from regular GPS to RTK GPS.
Theoretical classes embody:
- Regular vs RTK GPS
- F9P vs M8N U-Blox Chips
- Varieties of RTK Boards and antenna connector (and extra)
Sensible classes embody:
- Establishing RTK in your roobot
- Establishing base stations
- Surveying within the location of your base station
The course work itself is about 2 hours lengthy and is obtainable in video format, and is appropriate for newcomers and skilled drone pilots alike. That mentioned, the precise time wanted to look at the movies straight by means of will probably be completely different relying on if you’re upgrading your {hardware} to RTK on their robots (so count on about 4 hours should you observe together with an precise robotic).
To take the course, college students will want an ArduPilot car, reminiscent of a drone, rover, or boat.
And are there any conditions? Berquist says the “How To Construct A Raspberry Pi Drone” course could be a very good pre-requisite for people searching for extra information on how you can construct a drone.
How a lot does the Drone Dojo RTK GPS course price?
The Drone Dojo RTK GPS course is obtainable now for a month-to-month payment of $27. In the event you end the course inside a month, it’ll have price you simply $27 — or you possibly can proceed entry at that fee. It’s a part of the brand new Drone Dojo month-to-month subscription mannequin launched firstly of the yr — which is basically a monetary win for learnings.
Previous to this yr, programs ranged in worth from roughly $100 to $400. Whereas shopping for it as soon as granted you entry for all times, it was an enormous upfront cot. With Drone Dojo’s $27 Blue Belt Membership, you possibly can lurk into the course — or decide to the entire thing. However both approach, your monetary dedication may have been simply $27 — fairly than the substantial many a whole lot.
Blue Belt Membership additionally will get you different advantages together with $30 off any drone or rover equipment, Discord entry and an entry in a month-to-month drawing, amongst different advantages.
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