Question about features?
@Dorian wrote: Hello, I have a beginner questions : Why we don't find in APM Rover all the features present in copter and plane (except the features specific at each vehicule of course), like by...
View ArticleControlling brushed motors
@sytem wrote: Hello I'm building small ROV with 4 brushed motors, converted from bilge pumps with 3D-printed props and mounts. I'm looking for controlling system, and I'm thinking if ardusub on...
View ArticleInverted Flight Efficiency Question
@HansenJC wrote: Has anyone measured the flight time of a drone when hovering inverted compared to standard hovering time? Are the propellers less efficient when running in reverse? Imagine a camera...
View ArticleWaypoint limit?
@JabbaDos wrote: Hi,is there a limit on number of waypoint that can be loaded on arducopter? I tried loading more than 100 waypoints, did not work. Up to 100 yes. When adding some commands for...
View ArticleAutotune Failure
@Gunaveh wrote: h210_4s_2x5045.param (12.9 KB) Autotune aggr set to .1 and axis to pitch only. After autotune was complete I switched to new rates which immediately caused me to crash and break a...
View ArticleHow to connect Edison to internet to install new package?
@davidh wrote: Hi ,i received my Pixhawk2.1 , mount the Edison and install the latest APSync and 3.4.6Hexa on my PH2.i start and it worked, i was able to connect to my computer(mission planner) or to...
View ArticlePID gains calculations
@cesar1 wrote: I would like to know (if possible info is available) how the PID gains are calculated? what are the dynamic variables considered to calculate them for example with a quadrotor...
View ArticleRTK/GPS Inject Using NMEA 3rd Party Base Station
@Penjack7 wrote: Hi, I am looking at the possibility of using a 3rd Party Base Station to deliver correction messages via COM Ports.I am using a Trimble R8-3 as the Base. I have configured it to...
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Pixhawk 2.1 Dual gps Here Gnss
@Mdlski wrote: Hi all,pixhawk 2.1 just arrived with two here gnss receivers.i was trying to make dual gps work but only one gps leds are blinking and second gps is idle.i used modified gps2 cable for...
View ArticleCustom integrations features for HYBRiX
@jlcortex wrote: Hello, I am Jose Luis from Quaternium, for those who do not know our project we are developing a hybrid quadrotor. It is an electric multicopter with a range extender that consists of...
View ArticleOctocopter Crash
@ardisd wrote: I would be grateful if someone would at the enclosed logs and tell me why the Octocopter crashed. The Copter has been working well for 2 years but for no reason fall out of the sky....
View ArticleWhat events trigger FS_CRASH_CHECK?
@Dorian wrote: Hello, With FS_CRASH_CHECK, what types of events trigger a failsafe? For example, if the rover steering does not work during an automatic run, is the failsafe activated? Posts: 1...
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MAVLink REQUEST_DATA_STREAM parameters?
@Matt_Kun wrote: Hi I'm working on trying to send MAVLink commands to ArduCopter requesting it to send GPS data. From what I understand, the newer MESSAGE_INTERVAL MAVLink command is not supported but...
View ArticleQuestion about PX4 GPS Direction showing in mission Planner
@bitbeamer wrote: Hello I would be grateful of some insight, This is my first test build of a pixhawk quadcopter,Went thru each each of the steps in the wizard in mission planner and seemed all ok A...
View ArticleHow to chang the two motor's speed for skid steer
@vincent wrote: hello, I want to build a boat with two motor,without steering rudder，change the two motor's speed for skid steer,how to set the ardupilot? thank you! Posts: 2 Participants: 2 Read full...
View ArticleHero 5 Black and MimimOSD
@iseries wrote: I don't see this asked anywhere but does the GoPro Hero 5 Black work with the MinimOSD board. Can you even hookup a Hero5 to OSD? Does it work with the IRIS Gimbal? Mike Posts: 5...
View ArticleArduSub's first GPS positioning at depth!
@jaxxzer wrote: Last month, two engineers from Water Linked visited Blue Robotics in Torrance, CA to test and integrate their underwater GPS positioning system with ArduSub and the BlueROV2. During...
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Power Module Setup with Pixhawk 2.1
@Kevin_K wrote: I'm curious as to how others are setting up their power modules with their 2.1 as my results are a bit all over the place. For reference, I read through the PM documentation and I am...
View ArticleIR-Lock Accuracy Improvement
@jakpapy wrote: I am doing a project using the IR-Lock precision landing system. I have gotten it to work and I am getting decent results. I was wondering what parameters I can change and any tuning...
View ArticleConnection PC to PI3 and PX4 via MAVProxy
@Niklas_Jester wrote: Hello everyone, i am new to the MAVProxy Topic and seem to be a bit lost. I am trying to connect a PC Programm written in QT5 via UDP to a Raspberry PI 3 running MavProxy and to...
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