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Ultrafuge's Discussions
Is Octa V no longer supported ?
Started this discussion. Last reply by Andrew stanley May 12. 1 Reply 0 Likes
Hi, I cannot find Octa V in Missionplanner anymore ( I can see it on old screenshots in the wiki). Can anybody please be so kind and tell me where to find it ? Or is it no longer supported ? Thank…Continue
Experience or recommendation for 30A ESC and 6s
Started this discussion. Last reply by Ioan Ghip Mar 15. 6 Replies 0 Likes
Hi,I want to buy an ESC with 25-30A and 6s(or at least 5s) rating that has a fast update rate (i.e. 400Hz) and works well with APM (i.e. no sync or start up problems).Is it worth to buy the optical…Continue
Remote server error 404 when updating
Started Mar 12 0 Replies 0 Likes
Hi,when I start MP 1.2.33 it wants to update. Some files are downloaded, but then I get an error message like "Update failed. Remote server error 404". In the download window it says: Checking…Continue
Performance problem with jDrones AC2836-358 880kV motor, please help.
Started this discussion. Last reply by Ultrafuge Mar 11. 8 Replies 0 Likes
Hi, I have the jDrones AC2836-358 880kV motor, with the jDrones 30A ESC and the jDrones 12x4.5 EPP composite propeller. According to jDrones I should get:Tested thrust: Power out put from ESC, 3S…Continue
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Ultrafuge posted a discussionIs Octa V no longer supported ?
Hi, I cannot find Octa V in Missionplanner anymore ( I can see it on old screenshots in the wiki). Can anybody please be so kind and tell me where to find it ? Or is it no longer supported ? Thank You.See More
Ultrafuge replied to Anglebender's discussion Yet Another Noob Who Can't Arm Their Motors"Hi Dave,
I suggest to try the following: reverse the yaw on the Tx and do the Tx calibration again(make sure the bars move in the correct direction!), then follow the advice of Chris Anderson.
I have to hold right yaw/no…"
Ultrafuge replied to Vince Hogg's discussion Help me choose some new quadcopter motors."Hi Vince,
it seems quite a lot of people buy cheap motors and upgrade them with quality bearings to get a "good" motor.
I prefer planes and I fly multicopters only when I have to, because the planes are definetly less trouble !
The…"
Ultrafuge replied to Vince Hogg's discussion Help me choose some new quadcopter motors."Hi Vince,
I don't have the perfect motor for you,but maybe you find this information useful. After my frustration with jDrones AC2836 880kV motor…"
Ioan Ghip replied to Ultrafuge's discussion Experience or recommendation for 30A ESC and 6s"Sorry, I can't answer your question. You can ask on that discussion thread on HK, maybe someone there knows."
Ultrafuge replied to Ultrafuge's discussion Experience or recommendation for 30A ESC and 6s"Hi Ioan,
thanks a lot again. One more question. Do you know if it works with disc motors ? At least older SimonK versions seemed to have problems with motors with many poles ?"
Ioan Ghip replied to Ultrafuge's discussion Experience or recommendation for 30A ESC and 6s"You should look at all the blue series:
http://www.hobbyking.com/hobbyking/store/__712__710__Multi_Rotors_Parts-Hobbyking_Blue_Series.html
"
Ioan Ghip replied to Ultrafuge's discussion Experience or recommendation for 30A ESC and 6s"APM 2.5 with ArduCopter 2.9.1"
Ultrafuge replied to Ultrafuge's discussion Experience or recommendation for 30A ESC and 6s"Hi Ioan,
thank you for the link !
What version of APM do you use ?"
Ioan Ghip replied to Ultrafuge's discussion Experience or recommendation for 30A ESC and 6s"Take a look at this one:
http://www.hobbyking.com/hobbyking/store/__11430__HobbyKing_40A_BlueSeries_Brushless_Speed_Controller.html
I'm using 4 of those with the SimonK firmware and I'm very happy with them (to burn the SimonK…"
Ultrafuge posted a discussionExperience or recommendation for 30A ESC and 6s
Hi,I want to buy an ESC with 25-30A and 6s(or at least 5s) rating that has a fast update rate (i.e. 400Hz) and works well with APM (i.e. no sync or start up problems).Is it worth to buy the optical isolated type ?Could you please recommend what to buy or what not to buy ? Thank You See More
Ultrafuge posted a discussionRemote server error 404 when updating
Hi,when I start MP 1.2.33 it wants to update. Some files are downloaded, but then I get an error message like "Update failed. Remote server error 404". In the download window it says: Checking README.RascalWhat can I do ?See More
Ultrafuge replied to Ultrafuge's discussion Performance problem with jDrones AC2836-358 880kV motor, please help."Ok, with method 3 from http://www.bavaria-direct.co.za/models/motor_info.htm
kV = RPM / (V * 1,41 * 0,95)
I calculated 879 kV @ 570 rpm and 856 kV @ 1260 rpm.
By the way, the instruction sheet coming with the motor claims 850g max thrust (2s 12x6,…"
ModeratorGraham Dyer replied to Ultrafuge's discussion Performance problem with jDrones AC2836-358 880kV motor, please help.
"Ok, your choices then are: the published data is wrong, or you must measure kv correctly... you can google how. Cheers"
Ultrafuge replied to Ultrafuge's discussion Performance problem with jDrones AC2836-358 880kV motor, please help.""Actually it sounds like you got 750kv motors" --> I don't think so, I forgot to say that the LiPo was already below 11V when I started the first run.
As I mentioned, I put a white tape around the bell and two opposing black…"
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