11/29/2023 0 Comments Arduino mega projectsIf starting from scratch (but with a soldering iron, etc.), no FPV system: ~$370 Regardless, get an adaptor corresponding to the plug for the battery that powers the monitor. This also gives the option of recording video and photos, rather than just viewing them realtime.Ħ) If you've bought batteries with different plugs from the ones linked, you may need appropriate adapters. You could also use an AV-USB adapter and DVD copying software in order to view directly on a laptop. A link for that type is here: 1000mAh 2s (7.4V) LiPo with XT-60 plugĥ) LCD monitor (optional) ($15). Probably best to get one with a XT-60 plug for this (that is what we did). The other will be used to power the monitor, so you'll have to solder no matter what. The same statement as above applies to the plug type for one of the two batteries. ![]() Number of mAh not critical as long as it is more than 1000mAh or so. Optional components for real-time FPV (first person view) video transmission:ġ) A small FPV camera (this links to the pretty cheap and bad-quality one we used, you may substitute a better one) ($20)Ģ) 5.6GHz video transmitter/receiver pair (832 models used) ($30)ģ) 500mAh, 3s (11.1V) LiPo battery ($7) (we used on with a banana plug, but we recommend in retrospect that you use the linked battery, as it has a connector compatible with the TS832 transmitter, and thus doesn't require soldering).Ĥ) 2 1000mAh 2s (7.4V) LiPo battery, or similar ($5). 20 min of flight time) ($25)Ħ) Lots of propellors (these break a lot) ($10)ġ0) One Arduino Ultimate GPS Shield (you don't need the shield, but using a different GPS will require different wiring) ($45)ġ1) Two HC-12 wireless transceivers (2x$5 = $10)ġ2) One MPU- 6050, 6DOF (degree of freedom) gyro/accelerometer ($5)ġ3) One Turnigy 9x 2.4GHz, 9 channel transmitter/receiver pair ($70)ġ4) Arduino female (stackable) headers ($20)ġ5) LiPo Battery Balance charger (and 12V DC adapter, not, included) ($20)ġ7) USB A to B male to male adapter cord ($5) To work on the Mega-based quad, follow steps in order, skipping any steps with "(Uno)" after the title.ġ) One quadcopter frame (the exact frame likely doesn't matter) ($15)Ģ) Four 2830, 900kV brushless motors (or similar), and four mounting accessory packs (4x$6 + 4x$4 = $40 total)ģ) Four 20A UBEC ESCs (4x$10 = $40 total)Ĥ) One power distribution board (with XT-60 connection) ($20)ĥ) One 3s, 3000-5000mAh LiPo battery with XT-60 connection (3000mAh corresponds with approx. To build the Uno-based quad, follow steps in order, skipping any steps with "(Mega)" after the title. Steps only required for the in-progress autonomous quadcopter have "(Mega)" after the title. Steps only required for the more limited non-autonomous quadcopter have "(Uno)" after the title. ![]() Steps common to both projects have no marker after the title Parts with two asterisks are required only for the more limited quadcopter. Parts with one asterisk are required only for the unfinished project of a more autonomous quadcopter. In the materials list, parts with no asterisk are required for both goals. Also, you will hopefully walk away with a drone. This a great project to learn something about building and coding for Arduino no matter how much experience you have. If you feel comfortable digging deep into Arduino or already have a lot of Arduino experience and would like to take our stopping point as a jumping-off point for your own exploration, then this Instructable is also for you. We have also included all the steps we took on the way to a more autonomous quadcopter. We have included instructions on how to replicate our product if you are happy with the more limited quadcopter. However, a surprising amount had to change in order to mesh these two projects, and thus we ended up making a GPS-enabled FPV quadcopter, without any of the added functionality. We naively assumed that combining existing Arduino programs and wiring for a quadcopter without GPS with those of a GPS transmission system would be relatively straightforward and that we could quickly move on to more complex programming tasks. ![]() ![]() #include #include "SWTFT.We set out to build an Arduino-controlled and stabilized, GPS-enabled first-person-view (FPV) quadcopter drone with return to home, go to coordinate, and GPS hold functions.
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