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Gripper Released Payload Too Early – My Friend Lost His Lunch!
Today, I tested a gripper and successfully convinced my friend to eat a hamburger that I delivered. However, there was an issue—the gripper released the payload before reaching my friend’s position....
View ArticleHUD video from my Revotech IP Camera
I want to stream the feed from my Revotech IP camera to the HUD’s “Attitude Indicator” in Mission Planner. I right-click on the Attitude Indicator, select the “Herelink IP Address” option, and enter...
View ArticleOscillation when in loiter in d term on roll
It seems to fly really well, vibrations in Y axis up to 10. I configured it with the configurator I am just trying to figure out how to fix this oscillation in my roll d term. It only happens when I...
View ArticleCustom build firmware - servo gimbal
Hello, I use an old Pixhawk 1m for my quad. I use a custom build firmware to be able to use the MSP osd, which works well. I want to activate a servo gimbal. By just choosing this in the list of the...
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Failed to read MAVLink TUNNEL message
Hi, I am trying to read MAVLink TUNNEL messages. My code looks like this: mavlink_msg_TUNNEL.lua (282 Bytes) mavlink_tunnel.lua (931 Bytes) For some reason the lua reads payload_type 0. I can see...
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Error position vertical variance
First tests outside, on the ground only but have crazy changing vertical position. For me it looks like baro problem. Could be it needs a kind of calibration? 2025-02-01 13-27-01.bin It’s fresh 4.7...
View ArticleHand or Catapult Launch Takeoff with QuadPlane (vectored tilt tri plane)
Hello, I am having trouble doing a manual takeoff with my tiltrotor aircraft. If I set Q_OPTIONS bit 1, when I enter TakeOff mode, both front engines instantly go up to 100% despite I have set...
View ArticleDrone flipped in loiter mode on x11 motors with 25kg all up weight
i’m using x11 hobbywing motors with 41 inch propellers and 12s 27000 mah batteries two in parallel. the drone flew well in stabilize mode, no vibration and no problem in stabilize mode, but in loiter...
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FrSky telemetry port
Hi, Here is FrSky D8RII input telemetry port schematic. Can I connect STMs (Ardupilot telemetry out) serial port to RXD_IN? Or should I connect it to RXD as it’s a good level already (so passing...
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DroneCAN via MAVLink doesnt work over serial
I am having an issue where DroneCAN MAVLink pass-through seemingly works over my autopilot’s USB port but only half works over MAVLink-enabled serial ports (I see node IDs but no names or other data)....
View ArticleSolved: PreArm:Logging failed
01.02.2025 23:10:25 : PreArm: Logging failed Cant arm after booting to 4.6 beta3 It’s new build, newer in the air, but logging worked whole day using 4.7 dev Logs cleared and still same error....
View ArticleTank Steering Setup Rover
I am new to QGround Control and am currently trying to configure my rover for a skid/ tank steering configuration. I have a rover with dual tracks. I individual motors controlling the left and right...
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Copter in Acro (Freestle) experiencing RC signal lost Then ...
I’m reading the docs, which description below attracts my attention. Here is my question: “What will happen when copter is in Acro modes, and the throttle input is at minimum for freestle. Then a rare...
View ArticleMicoair743 schematic
Hello everybody, I’m looking for the schematic of Micoair743 (Ardupilot) for my own project. If you don’t have the schematic, do you know how sensors connected to the Stm32H743 (interface: Spi, i2c,…;...
View ArticleUbiquiti bullet or rocket
Hello, we have a team working on an unmanned surface vehicle. We are planning to purchase a Wi-Fi device for communication and are trying to decide between Ubiquiti Pocket and Bullet. Our priority is...
View ArticleA strange crash in a simple flight
Hi, my quad with Speedybee f405 v3 Stack and AP 4.5.7 crashed strangely in a simple flight. The contact between the nickel strip and the wire in the Li-ion battery pack was destroyed. I don’t know if...
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Prx1 no Data pls resolve this problem how to possible
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View ArticleFrSky X6R receiver only channel 1 and 2 are working
hello, im using speedybee F405 WING with FrSky X6R receiver thru SBUS, im sending 5 Channels to the receiver with rc transmiter but only the channels 1 and 2 are moving in the Mission planner in radio...
View ArticleGPS blending with here 4 and holybro F9P
I have read that you shouldn’t mix gps’s for blending. I have a here 4 and Holybro F9P on the same quad and I am wondering if I would benefit from using GPS blending vs best. When I read the logs its...
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Problem with waypoints
Hey everyone greetings from Greece!! I’ve got a little project going on, its a grass cutter that we made with my uncle to use in our kiwi field . The problem that we currently have is that when it...
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