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Crashpilot1000's Groups

Crashpilot1000's Discussions

Silly Gyro calibration question

Started Aug 29, 2013 0 Replies

Hi!Currently I am digging a little around in the calibration process of sensors in my project and I was wondering why the gyro offsets have to be gathered on each startup. Normally it is no problem…Continue

Weird ESC Calibration question

Started this discussion. Last reply by Crashpilot1000 Apr 19, 2013. 2 Replies

Hi !Just a question for confusion :).Let's say I want to learn in a throttlerange between 1000-2000us into an ESC (or a bunch). Will the "learning effect/precision" be altered by the pwm frequency I…Continue

FAKE SKYWALKER 20A ESC FOUND

Started this discussion. Last reply by Anthony Feb 7, 2013. 14 Replies

Hi!Judging from these posts:…Continue

Missing an option to ease my life...

Started this discussion. Last reply by Crashpilot1000 Dec 19, 2012. 4 Replies

Hi !The problem:- I put a set of new props on my good flying apm 2.0 Quadrocopter- I have EVERYTHING soldered: Motors/ESC/APM so there is no quick plug in/out possible.- I want to do dynamic…Continue

 

Crashpilot1000's Page

Latest Activity

Crashpilot1000 replied to Mark Van Haze's discussion Kerosene jet with Arduplane crash analysis
"What G-Forces are expected in such planes? I think the current accelerometer setting in the code is 4G, beyond that it will just show 4G that might get the AHRS in trouble. So doing a sustained Acceleration at that brink of the accelerometersetting…"
Apr 14
Crashpilot1000 commented on Trent at MyGeekShow's blog post Long Range Telemetry Testing
"I thought more of a complementary system: Legal Dataradio + antenna tracker + a "wireless phone line" It is more unlikely to have a complete fail on all lines. The cellular is just a backup and the drone will try to phone home if signals…"
Apr 12
Crashpilot1000 replied to Jethro Hazelhurst's discussion International Buyers Beware!
"Thank you very much for that info! Well that's the main reason I try to buy locally and have the service there. On the other hand cheer up .. most probably there will be no $ and € anymore in ten years..."
Apr 11
Crashpilot1000 commented on Trent at MyGeekShow's blog post Long Range Telemetry Testing
"Despite the legal aspects it may be smarter for your long distance flight attempt to have a groundstation with high gain Antennas and an Antennatracking system. Bulky and powerconsuming stuff is maybe not the best thing on your plane. On the other…"
Apr 11
Crashpilot1000 commented on AKRCGUY's blog post DJI Releases Upgraded Phantom Vision + Model $1299.00
"Ughh, I always get the shivers seeing (especially toy grade) multicopter videos flying in the streets over people."
Apr 9
Crashpilot1000 commented on Nick Arsov's blog post AUAV-X1 - Part III - some pictures from SMT factory
"Maybe I can resolve one part of the question. Buzzer = absolute useless junk. One or two status LED = useful. "
Apr 5
Crashpilot1000 commented on Nick Arsov's blog post AUAV-X1 - Part III - some pictures from SMT factory
"Thank you very much Mr. Arsov for your response! I am always happy to see a thought through design at a steal price. I think you have some serious expertise at play that evolved during the development of different flightcontrols. It's a pitty…"
Apr 5
Crashpilot1000 commented on Nick Arsov's blog post AUAV-X1 - Part III - some pictures from SMT factory
"That is Geek p**n. Covering the baro with foam will be a fiddeling job next to the input header. On the other hand I am glad that the baro is put aside from artificial heat sources. I had different FC that were very poor in this regard and heated…"
Apr 3
Crashpilot1000 commented on Chris Anderson's blog post Just $1,000 to go (in one day) to get real lasers with LIDAR-Lite!
"And how is it possible then, that I have better results right now with sonar+baro+acc than the future laser solution shows in the video (like avoiding the car)? Maybe I should do a video on that next weekend."
Mar 31
Crashpilot1000 commented on Chris Anderson's blog post Just $1,000 to go (in one day) to get real lasers with LIDAR-Lite!
"Congrats for reaching the Kickstarter goal! But I can achieve similar / better results than in that video today with the "not recommended MBTX 1200 Sonar" and not using Arducopter code of course. I really don't see the real benefit of…"
Mar 31
Crashpilot1000 replied to Robert S.'s discussion Can't change baud rate on Ublox GPS
"I guess it's working on your side :) . BTW you can also use the Arducopter or Autoquad Ublox libs. I would look at both and also look at Autoquads ublox 7 part :). They are of course more flexible and calculate checksums, switch the…"
Mar 27
Crashpilot1000 commented on Roberto Navoni's blog post VR Gimbal Last Update:Follow Frame feature available and test by Robert on his hely class 600 ...
"Hi! Just looked around in your repo. I think in fastMathRoutines.cpp the "Rajan_FastArcTan2_deg1000" has the risk of unhandled div by zero. It is fed by EstG vectors that are very unlikely to be zero on mpu but def. not impossible. I…"
Mar 24
Crashpilot1000 replied to Robert S.'s discussion Can't change baud rate on Ublox GPS
"This is just crude snippet. You will have to adjust it to your needs but maybe its helpful ... void UbloxForceBaud(uint32_t baud){    uint8_t i;    for (i = 0; i < 5; i++)    {        delay(50);        uart2ChangeBaud(init_speed[i]);       …"
Mar 24
Crashpilot1000 commented on Hugues's blog post HOWTO & optimization tool: Optimize your UAV's frequencies
"Yes that's definitely the right approach. Many people put on senders with high watt and have no shielding on FC GPS etc and don't even think of that issue. I tried around with different setups to actually disturb GPS reception (simple…"
Mar 19
Crashpilot1000 commented on Bob Doiron's blog post Arducopter: Motor Response Compensation
""KA is rate dependent" yes, I had a rate of >300Hz during testing. I played around a little further but can not get BLheli ESC/Motor/CrabonProp combi to work any better that with an unaltered signal. Maybe the motors are already quick…"
Mar 17
Crashpilot1000 replied to Gábor Zoltán's discussion Adding extra functions to MinimOSD
"Well baros just measure airpressure... airpressure is very dependant on temp, and of course weather changes - they are not, and never will be a reliable indicator for the distance to the actual landing ground. If you need that for landings you will…"
Mar 17

Profile Information

About Me:
Nothing special. 2 arms, 2 legs.
BTW: Currently i am improving the MWII Baro/ACC Althold.
Latest Version: http://fpv-community.de/showthread.php?10765-Funktionieren-bei-Euch...
Please tell us a bit about your UAV interest
Multirotor FPV flying, RTH, no waypointflying.
Putting my APM 2.0 in action.
Hometown:
Düsseldorf

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Crashpilot1000's Blog

Brushless Direct Drive Camera Gimbal - good progress

Posted on December 26, 2012 at 10:00am 12 Comments

Hi! I just want to inform you that there is a very good progress in the german forum here:

http://fpv-community.de/showthread.php?19252-Brushless-Gimbal-Controller

and here:…

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