I have a new project where i am wanting to use an Arduino uno to switch a few bits of electronics (including an LED) on/off. I have been reading everything on transistors and resistors and arduino outputs and leds and am lost in a maze of f
We've had some reports of poor GPS accuracy in 2.9.1 as compared to 2.8.1. This discussion is to debate, test, conclude and if necessary fix issues related to GPS accuracy in 2.9.1.
In my first "profile presentation" I'd like to show you a small piece of my work on airframes for the last 15 years or so... I like building planes with foam and composite materials mostly. If I have to use wood, it will be for reinforcemen
Well, after a long time in the theoretical world, I decided it's time to see how APM works in reality, so I splashed some cash and ordered this and a bunch of other parts from Hobby King:
At this point, my MS Excel OCD set in and I felt the need to f
Hello – it is great to have another builder! So far I really like the fuselage. It is strong and light with lots of space inside. Also it has a good aerodynamic profile. The kit is light weight and looks like a quick build. I am very interested in yo
I just invested in an Ardupilot Mega 2.5 with a datalink set. I was wondering if there was some code allowing the autopilot to receive commands from the datalink?
My plan is to use a conventional transmitter but also to be able to use a
Anyone successfully using the new 2.9.1 camera trigger functionality?
I believe I have all my config correct, you can see channel 7's low and high values from the radio calibration screen, Ch7 is set to trigger, the shutter values are what I would exp
I currently use an external 5 Amp BEC, because I need to power 2 servos for my camera gimbal. My BEC is soldered to battery leads on PDB and plugged into the output side of the APM 2.5. I purchased 3D Robotic APM 2.5 Power Module and I would like t
I've replaced the 2.9 APM_RC libraries with the libs from 2.8, and commented out some code in radio.pde that referenced those libraries. The issue's disappeared using this workaround so at least I can fly on 2.9 using PPM.
I have a 3DR Hexa-B frame using a DX8 transmitter and an AR8000 receiver. I need help configuring the DX8 so that it will calibrate properly with the Mission Planner radio settings and the DX8 toggle switches for the various flight modes. I have trie
does anyone know if it is possible to use the GPS unit of FY-31AP with the APM 2.5? As I see the FY-31AP GPS needs 3.3 Volt as power supply. And the APM delivers 5 Volt at the GPS output. What can I do?
We need to fight hard to win the public over about civilian use of drones. Chris does a great job advocating this, and is widely quoted in the press with links back to this site.And what do people find when they get here? A Predator drone logo!We're