What kind best LIDAR for topographic mapping? Please help me for choice best LIDAR
Please help me for know about LIDAR and who the best LIDAR provider?
Thank you so much
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Which Ardupilot controller should I buy?
Hello everyone,
I have little to no expieexper in the drone field. However, a year ago I set to accomplish a very ambitious goal (meaning I failed it miserably). In summary, I wanted a drone that can detect RFID signals and react to those signals. Aft
Read more…Is full throttle better for the ESC then 75% or 50% throttle ?
I have read that an ESC is not using the same cooling internal circuit while operating at 100% or at 50 / 75%, and that therefore, the ESC cooling system will be more powerful at 100% than at 50 / 75%, so it advised to use the right prop to allow the
Read more…Can't graph telemetry logs
For many versions of MP, I cannot graph log files. I can load and "play" the log files, but I cannot GRAPH the telemetry log files.
I have tried several computers, removed and re-installed MP, but NOTHING works!
I need to be able to graph the logs.
Read more…Mavlink Manual_control message with APM planner.with joystick
I am building a diy controller mostly for learning mavlink using a Teensy 3.5 MCU and APM Planner. I have a lot implemented already: can send messages to APM planner to display GPS, Attitude Data from an IMU, Pressure sensor for Altitude, battery s
Read more…Ardupilot drifts in long coordinate turn (pixhawk 2.1)
I have been testing ardupilot (using a pixhawk 2.1) for use in GA aircraft. Today I noticed a phenomenon while performing a long coordinated turn. Initially, ardupilot indicated the correct direction of turn and bank angle. Then after ~30 seconds whi
Read more…Pixhawk 2.1 Return to Nearest Waypoint?
Hi everyone,
Is there a feature in the Pixhawk 2.1 autopilot system that, in the event of a radio failsafe or low voltage failsafe, will command the drone to return to a previously set waypoint and land there for recovery? All input/ideas are very muc
Read more…Selling our drone store inventory at cost or below
Hello everyone. We closed our store a year ago and still have $25,000 worth of inventory left.
Will sell the lot for $18k (Our cost) or less based on offers.
Please see this link ADHOC Robotics sale
to download the inventory price list and see pictures
Read more…Mission Planner- "Com Port Denied" Error
Hello,
I have a quadcopter that is using a Pixracer flight controller that should be ready to fly, but when I try to connect the copter to mission planner(ground station), I am receiving a "Com Port Denied" error. Any thoughts as to how to fix this is
Read more…TopXGun launch new product "Apollo"
Hello, I am Linda from Shanghai TopXGun Robotics Co., Ltd.(www.topxgun.com).
TopXGun manufacture flight controller systems & compatible accessories as well as provide package solution, for example, inspection, survey,
mapping, inspection, agriculture a
PixHawk Mini problems on a quad
I installed a PixHawk Mini on a quad and am having some interesting problems when I throttle up. The motors all oscillate and the quad vibrates terribly. I've flown this quad with these motors and speed controls before with know issues. Anyone kno
Read more…drones with indoor navigation
What do you think about using Indoor navigation technology for drones. Does this make sense? and in what areas would it be great to implement such a technology?
Read more…building my own drone
I bought a quadcopter kit called Skyviper E1700 and I put that together to get a basic understanding of drones, but I would like to make my own (not from a kit) now. The kit does not require any soldering, but almost every website and video I have lo
Read more…Triple reduncancy autopilot with Pixhawk
Hello everyone,
I'm looking for a way to have triple redundancy autopilots in a drone, I mean, three Pixhawks. The idea is that if two of them have similar readings, the output of one of that two can be send to the ESC.
I've found this video in youtube
Read more…Lots of pins, little documentation
Hello all,
I've got a SP F7 Dual, and an X8R receiver for my first quad DIY project.
Between these guys, there are a ton of pins, but very little documentation on how to correctly wire them. Most of them seem superfluous, but which, for which use case
Read more…Radio Calibration Help
Hi, I'm pretty new to RC in general. I have built a Bixler from hobbyking and it comes with the Futaba 14SG radio. I am now in the process of radio calibration. However, when I come up to Mission planner>Radio Calibration it seems my left stick when
Read more…APM 2.8 sbus problem
i have a APM 2.8 and i was using a spektrum ar6200 Rx ppm
i "upgraded" to a Frsky x4r sbus
everything seemed to go well with the radio calibration
but now the quad wont fly
it tips to the right when i try to take off
this quad flew fine with the sp
Is there anyone who used "Emlid Reach RTK Kit" for quadcopter?
Hello, i am working on self flying quadcopter project. I need a very sensitive gps.
I found Emlid Reach RTK Kit but it is very expensive and i don't know if i can use it like i want? Can you guys help me if you have used it before?
Normally there is on
Read more…naza m to v2
hey guys,
I'm having a bit of an issue with my naza m lite upgraded to v2. It went well, worked fine until something happened.
the drone was mid-air when it started losing altitude until eventually crashed - not too bad, the engines were working so it
Read more…Drone shakes when gimbal is connected
Hello. I've been having an issue with my diy drone lately. I decided to change my battery from 3s to 4s and in the same time i managed to power up my tarot t-2d. Gimbal is working on the ground and in the air, but the problem comes when flying. What
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