Sorry if this is a silly question but I have a question about batteries.
I have an F550 and I'm currently using a 4S 14.8v 4000mah 30c which weighs 407g. My motors draw 20amps which is a combined 120amps. If I'm correct, the battery allows me to draw
Read more…https://www.youtube.com/watch?v=Fc-ZF6oWQNs
Hi guys I am using arducopter 3.3.3 and I am pretty happy with it, but I would like to understand something which is still not clear to me,
From reading on the arducopter forums, if I understood correctly, the FC tries to recognize the flying and the
Read more…Good afternoon. How do I conduct control of a reduced scale car using the hardware Ardupilot 2.6 ?
With the hardware can do the diversion of obstacles?
Read more…Hi everyone,
With my friend we built a solar powered glider (4m wingspan). Yesterday we made a 7 hours flight with 7800mah battery pack, the total load was 17500mah with solar cells.
It was great BUT, during the day the controler was fighting with ther
Read more…Hey guys I have come across a little problem today, when I hover my hex copter it's gets a really bad wobble / fish bowl effect to the point it turns itself upside down and crashes. Last attempt smashed the landing gear so it's all over for today. I
Read more…Hello, I am wondering if something like this exists yet as I'd like to purchase a 915mhz ground telemetry with a USB C connector instead of USB A so I can plug it in directly to my Windows and Android tablet.
Thank you.
Read more…I have been following the usual steps for configuring Pixhawk for a quadcopter. I have tried both QGroundControl and MissionPlanner with both ArduCopter 3.3. and PX4 flight stacks. I don't have the ESCs connected but instead I am monitoring the PWM o
Read more…While looking at various plaforms springing up there are things like the precision hawk..sensefly and then others which include some which use Pixhawk and Mission planner. The prices for almost all of them are anywhere between 10-25k on average ...is
Read more…Hello everybody!
Check my review in Rcgroup from JJRC H32GH http://www.rcgroups.com/forums/showthread.php?t=2728272#post35584360
GoPro Hero 4 Silver $125 for sale.
Barely Used, Like New Condition. I've listed the camera on the website below.
https://www.dronechest.com/en/listings/291197-gopro-hero-4-silver
Hi all,
A few weeks ago I was having arming issues and while trying to fix them, I reformatted my pixhawk’s SD card on my desktop. The “Download DataFlash Log Via Mavlink” log downloader menu gives an output after clicking “download all logs” of “Gett
Read more…Hello,
I have a Pixracer bought from auav.co complete with the assorted cables but without a power unit. I want to use this Matek PDB to power Pixracer (the 5V lines) and provide current and voltage monitoring via an APM power module.
According to
Hello Everyone, I´m looking into triggering a servo output whenever my plane breaches its geofence.
I know you can trigger flight modes and failsafe operations, and maybe other things with custom builds.
Is anyone familiar with this, and could perhaps
Read more…Hi to all,
I was going through the Complete Parameters List on the arducopter wiki page and there are some interesting parameters listed that I'm not able to find in the Mission Planner Full Parameters List (Mission Planner --> ConfigTuning/Full Para
Read more…I'm reading here http://ardupilot.org/dev/docs/raspberry-pi-via-mavlink.html that
Powering via USB is recommended as it is typically safer - because the input is regulated. If powering via USB, do not also connect the +5V pin as shown (still connect
A while back someone used an ardupilot to control a rc boat but I never heard how it did. I am looking into what it would take to do something similar, but this is on a small fishing boat, not an rc boat.
Is it possible to use my existing fish finde
Read more…As the subject line says -- I'm running ArduPlane SITL (Rascal) on a Linux box. It works great -- but after 20 minutes or so, it just stops -- I get "no link" in MavProxy. I am trying to find any logfile to see if I can deduce what might be happening
Read more…I'd appreciate a better set of eyes on this. Which motor is failing here (this is a 3DR X-4)? It looks to me like it is back-left - Ch2, since the copter rolls left and pitches up. But physically back-right - Ch4 - seems much more likely since the mo
