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Best method to emulate smart battery and show lowest cell voltage on OSD?

@iforce2d wrote: Recently I designed a small lipo-checker to practice PCB design and STM32 programming. The pins on the left side can be either UART or I2C output, which I was thinking would be useful...

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Tricopter Vtol Plane - Mikro Haris Vtol v1

@EnesSert wrote: (topic withdrawn by author, will be automatically deleted in 24 hours unless flagged) Posts: 1 Participants: 1 Read full topic

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Unable to trigger Sony alpha 6000 with pixhawk using foxtech camera trigger...

@Shubham_Thakur wrote: Hello! I have a sony alpha 6000 with 16-50 mm lens and foxtech camera trigger cable to trigger the camera using pixhawk. I want to install this camera on skywaker X8. I am stuck...

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Omnibusf4pro not in Historical builds?

@mike_d wrote: I was looking through firmware.ardupilot.org in the plane section, and it seems that there aren’t any more historical builds for the omnibusf4pro target. Is this an accidental omission...

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Autotune levels

@cyber_06_wolf wrote: In the past I’ve never been pleased with the autotune in my planes. Today I decided to try increasing autotune_level to 8 from the default of 6. I’m super happy with the tune...

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Problem: Upgrading to the latest Ardupilot FW 4.1.0 on Matek F405 - Wing

@RizHass wrote: I have a Matek-F405 wing running on 3.9.11 Arduplane FW and I am trying to upgrade this board with 4.1.0 latest release by “Custom FW load” feature on the MP (lower right on MP). Its...

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Plane with GPS but no Compass EKF error

@RizHass wrote: I am using Matek F405-wing FC with 4.0.6 FW. I have unchecked all the known boxes to associated with compass but I cannot shake off EKF errors. My GPS is 3D-Fix (11 satellites) HDOP...

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Autotest: "Button (Test Buttons)" FAILED for ArduPlane but is working...

@Quaxwilly wrote: I’m developing on Win10 with Cygwin and Eclipse. I’m currently working on a fork of ArduPlane 4.1.0dev (cloned/forked 26.03.2020 I guess). I only changed in libraries/AP_Mission and...

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GCS Failsafe options with companion computer

@eminakgn wrote: Hi there, I am using Plane 4.0 and have a RPi attached to autopilot on telem-2 port. I am assuming that GCS failsafe is taking action on telem-1 port, but If I need a additional...

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Is there a way to detect when the plane with a parachute lands and collides...

@aharon.moto wrote: Hi everyone, Do you know if there is a way to determine the timestamp when the plane reaches to the ground when parachute is open? Is it implemented in the software now? If no what...

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Tailsitter not able to fly in SITL

@phunthomas wrote: I’m trying hard to get the default tailsitter model flying in SITL but without success so far. I’m running ./sim_vehicle.py -v ArduPlane -f plane-tailsitter -w --console --map and...

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Quadplane with no control surfaces?

@emilalbert wrote: Hello I just stumbled over this exciting webpage. I had the following idea: when building a quadplane with four quad motors for lifting, and one motor for forward flight, could you...

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Elevator control of tiltrotor tilt angle

@voi9viper2 wrote: Does vectored yaw only work for rudder input? The convergence tilts both front motors fore and aft with elevator input, but I dont think arduplane does that. Posts: 1 Participants:...

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Elevon yaw and pitch are swapped in stabilize mode

@fpv_duck wrote: Hi, So my tiny delta wing seems almost ready to fly, except that when I move her around she tries to stabilize on the wrong axis. When I change the pitch the elevon move in opposite...

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Throttle pulsing-spiking in auto throttle mode

@Eosbandi wrote: Hi ! I’m struggling with my plane. It is a pusher configuration quadplane. It flies quite well after an autotune. But I’m having throttle pulsing/spiking in cruise mode. For some...

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Can't send data from Mission planner to Realflight 9 SITL

@aerosn wrote: Hello, I’m new here. I searched that there’re no problem or post about connecting Mission Planner to RF9. I already followed the tutorial from ardupilot wiki for how to connect to...

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Takeoff Flight Mode

@viperhawk wrote: Can someone please explain how to use the newer dedicated Takeoff flight mode? Do you actually need to create a mission as with mission-based auto takeoff modes that have existed for...

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I2c Bus. Cant get more than 1 slave on network

@Scott_Nunan wrote: Im trying to get my mro ms4525 sensor (with level changing ic) to work in parallel with the gps/mag on the 6 pin gps i2c port of a pixracer. When i connect just gps or both...

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Code Hints Sought: Scaling pitch gains and open-loop pitch input w.r.t. wingtilt

@Andrew_Rabbitt wrote: I’ve been working with ArduPlane 4.1 in SITL for a tiltwing project that is slightly more challenging than conventional quadplanes. I am trying to improve the transition by way...

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VTOL tricopter Y3

@Ravi_K wrote: hi guys, i stared to work on new project with vtol tri configuration.conventional tri (i.e 2 motors front and one motor back) the front two motors acts as a vectored yaw and the rear...

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