Power problem – APM 2.x will not power up
07/14/16
Problem – APM 2.8 will not power up via power module but will power up normally with USB cable from PC in Mision Planner.
After I tried to add a buzzer to my APM (ordinary HobbyKing buzzer) via the grou
Read more…Hi
I recently bought a 3DR radio module (base + air) to use it in a ArduBoat project . It seems that the ground module is not linking with the air one, no communication between those in anyway (green leds on both modules are blinking). I tried both wi
Read more…Hello,
I am working on a quadrotor project under a NASA grant and I am having some difficulty. We are trying to create an application for Android smartphones to be able to send and receive missions for autonomous flight. Currently, we get the copter t
Read more…what is the name of the1.3 Ghz fpv tx & rx in the market that would give me 20 km range and where to be found ? and can i add a signal booster to it?
Read more…I currently have a Pixhawk attached to an RC car that I am trying to send Mavlink commands to. This configuration works great in Mission Planner. I am reading and writing to and from the Pixhawk using JavaScript and I am implementing the node-mavlink
Read more…Hello, my current project with a very hard to solve the problem, I tell you simple description. Eight rotor unmanned aerial vehicle (uav), the reverse motor calorific value is bigger, changing position or reverse motor is larger. APM carry four rotor
Read more…Hi guys,I'm building my 1st drone and getting a bit lost when it comes to Motors. My drone currently weighs 900g, it's a 4 motor vtail setup using a 11.1v 3500mAh 25c lipo battery. I made a guess at the battery as I'm totally new to battery powered r
Read more…Hi,
I am a new comer not only for this group but also related to "drone".
My company just bought a drone, Phantom IV, and is looking for a software that can generate contours from the aerial images.I have seen some software applications from internet b
Read more…Hi, I'm just starting with ARDUPLANE - I have managed to get my HK Sky Eye working well with Pan/Tilt FPV and APM 2.8 running 3.4.
I now want to add an auto land to RTL instead of it just circling around once back. I have basic ultra sonic range f
I am building a Qyadcopter from scratch. But my all motors doesn't start at the same time even when I am giving the signal from One potentiometer. So it should be run at the same time and same speed isn't.
Thanks In advance
Read more…Hi, my name is Vedant Desai and I'm a student at Loughborough University(UK), currently pursuing my MSc in Construction Management and I am working on a research project on developing Drones for the construction industry. This is a request to kindly
Read more…Does anyone know what type of antenna the Walkera Runner 250 Advance w/GPS & 1080P HD Camera
it has either a Left Hand Circular Polarize LHCP or a Right Hand Circular Polarize RHCP
I want to upgrade the antennas on both the HeadPlay goggles which has a
Read more…hallo ...in youtube i saw that one plane used two 5.0 amp batteries in parallel = 10000mah/10 amp , i don't know the C rating .. say it's 20 amp battery so battery amp is 10*20=200 amp ..but they connected 60 amp ESC and 45 amp brishless motor to tha
Read more…Hi, my name is Vedant Desai and I'm a student at Loughborough University(UK), currently pursuing my MSc in Construction Management and I am working on a research project on developing Drones for the construction industry. This is a request to kindly
Read more…Power problem – APM 2.x will not power up
07/14/16
Problem – APM 2.8 will not power up via power module but will power up normally with USB cable from PC in Mision Planner.
After I tried to add a buzzer to my APM (ordinary HobbyKing buzzer) via the grou
Read more…Hi everyone I have to build a drop mechanism which will be operated by 4 different servos individually. I would like to operate these servos alternately by using one aux switch on my turnigy 9x. Is there a possible way to operate 4 servos one by one
Read more…Hello Everyone,
this is my first time working with and attempting to run arducopter on an apm 2.8 board. I have everything set up and ready to go, and can arm my motors, but once they start spinning at their idle rpm's (min throttle) any throttle inpu
Read more…Hello,
As i mentioned on the title .. i'm totally new with pixhawk
I need to ask some question that i did not found any answer when i google it.
1. The I2C extender - why i need this ?
2. I saw on some places on the web that there is some GPS ( 3rd
Read more…Hello all,
Im having difficuly setting up the FPV camera on my pixhawk and having it respond to the RC input. It wont move around and I cant get the GCS to read the channel 6 input.
Im using the RC805 transmitter system with 14db antennas
Im using the Q
Read more…Before Solo there were many hobbyists using APM and Pixhawk. It was our frustration that the Gopro was not something we could control, not even the trigger ( without risking a dead Gopro). So 3DR did a deal with Gopro and the Solo got the feature of
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