I need help. I have a question about mavlink2.0 calculating the checksum CRC. I grabbed a message from an apm driverless car, but I did not get the same CRC after the calculation. The driverless car cannot accept the mavlink command.
I grab the mavlin
Read more…Hi
I want to add retractable landing gear to my quad that take a 12 to 25v power supply. I’m using the one and only a 12v BEC on the pdb for a gimble. Can I solder a suitable bec from the battery terminals? It’s a 6s battery. Any impact on the motors
Read more…Hi and pls take it easy on my as I am new in this domain ....I have started a project to control a wheelchair using ( roboclaw 2x30A, pixhawk4, 2x24v DC brushed montors) transmitter is frysky 9xD plus and receiver is S-XSR and I have RX8 coming on th
Read more…New to DIY Drones. Beginning the self build exploration phase.
I'd like to build an H Hexacipter
For the H Hexacopter and X Hexacopter layout would the flight controller be the same for these ? Or are flight controllers designed based on specific
Read more…Everytime,I try to configure Storm32 (v1.30).I confront a same problem,GUI kick me from configuration.I did comprehensive search but couldn't find anything.If you know Why it is,Please contact me.
"The gimbal couldn't level reasonable time and abbor
Read more…All prices are in CAD and open to reasonable offers.
Shipping is additional.
contact me at ospreyaerialca@gmail.com for more information.
Aqweo Qr 200 B Quadcopter
No Batteries included
14.8 4 cell
Pixhawk Flight Controller
DX-6 Controller
4 x TMotor
Looking at building a coaxial quad aerial photography drone. Has anyone used the T-motor X coaxial motors and if so what frames are best suited?
http://uav-en.tmotor.com/html/uav/html/2019/Coaxial_0612/261.html
Read more…Hello there,
I'm a 1st time drone builder and am having some troubles getting my head around all of the wiring.
Above is a picture of my schematics for the whole drone. As you can see in the bottom right, I have not yet shown the wires connecting the (
Read more…I am unable to upload ANY firmware to my copter. I've been trying for about a week now using both Mission Planner and QGround Control and pretty beyond frustrated. I need help.l
I've tried all combinations of the firmware settings, including selecti
Read more…After updating up my firmware my Pixhawk now blinks blue and never turns green indicating it has acquired satellites. Yet in Mission Planner or anything else I can see I'm connected to several satellites (10+)
Version of firmware I updated to is 3.6.
Read more…Can anyone tell me what the format is of this Lat / Lon information that is saved in the json file that is created upon a mission export?
{
"type" : "Circle",
"actions" : [ ],
"parameters" : {
"actionExecution" : "ACTIONS_EVERY_POINT",
"avoidObstacles
Hey all,
This is my second drone build, so I am still relatively inexperienced, and so would really appreciate your help on this project. Someone gifted me DJI’s FPV HD drone kit (https://www.dji.com/fpv), and I’ve finally got the time to build it!!
Read more…Zumiao Street, Chancheng District, Foshan, responded to the illegal construction around the Guangmao Railway by starting drones to monitor the buildings along the railways under the jurisdiction of the streets. It only patrolled 10 kilometers in 3 ho
Read more…Hi there
I have managed to find the Eagle files -- 3DR-GPS-LEA6-JST-v11-RELEASE.brd and 3DR-GPS-LEA6-JST-v11-RELEASE.sch -- for the 3DR GPS LEA-6 module.
Were any made available for the 3DR UBLOX GPS with compass LEA-6H?
Thanks
Simon
Read more…Hello,
When designing and constructing a hexacopter, how do I measure the mechanical stability of the system. In order to minimize vibration and also to make the system robust against wind.
Thanks
Read more…Thanks to the widespread application of drone aerial photography, researchers can now more conveniently and timely understand the population changes of many large cetaceans, which allows us to better protect those threatened cetaceans.
Thanks to the
Read more…Hello,
We are building a drone Lidar dedicated for confined space inspection. The Lidar module is self-powered, light enough for small drones, and provide high accuracy point cloud. It has much lower SWAP (size, weight, and power) and cost, compared w
Read more…Basic articles
1. What is a drone?
UAV is the abbreviation of Unmanned Aerial Vehicle. It is an unmanned aircraft using radio remote control equipment and its own program control device, including unmanned helicopters, fixed-wing aircraft, multi-roto
Read more…I connected Sbus output in mc8re receiver to rcin input in pixhawk to make radio calibration through aground control but no any response.Note: i not use sd card and not connected any components to pixhawk except rc receiver.
Read more…Power lines and equipment are important components of the power grid. They are mostly in long-term operation and exposed to nature. They are not only affected by normal mechanical loads and electrical loads, but also often exposed to external factors
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