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Recently I tested U7 490 with 18" prop and Tmotor 80A esc .
Reached 6Kg of thrust, 1600w, about 60A but the problem are the cable from motor to...
The frame is home made with 2 carbon plate 3,5mm
The carbon tube are 32mm diameter
The plastic block are printed in ABS with 3d printer
Testing new octo, with U7 490, T80A Tmotor esc.
Esc temp is obout 50-60°c during flight, with peak of about 65 degree.
Hi, what U7 do you use? 420 or 490?
My 490 seem less reactive (with T80A).
Wich setting do you use for the esc?
bench test without sync failure.
With Tmotor 4114 have this issue on Maytech simonk Esc 60A (with 50A is ok)
This setup havent sync issue. (I...
Tested today my new Octo Coax
Motor: Tmotor U7 490kv
Prop: Xoar 17"
Esc: Tmotor T80A 400hz
Total weight: 13Kg
Motor Temp after 3 min of...
The motor are 3x iflight 5208 and 1 8017 for pan
yes, Alexmos nnoard with 3rd expansion board.
I reprinted all with ABS, now it support higher temperature.
One more test:
Now I think is...
Next test is to put everything in the oven at 70° C
I don't know.. in next days will define some details, and test it on fly (when stop raining here!!)
My printer is similar to reprap prusa.
Yes, is 3D printed and I use PLA.
Sure, is strong enough for 5D and much more.
I think is better than my previous CF tube gimbal!
I draw all the...
This is my new gimbal.
Pan motor have slip ring so I can use main battery for power.
This prototype have green color, I like it ;)...
First test outdoor for a friend ;)
The 5D is not properly set and not stabilized. the floor video made with iphone ;)
I finished my new 3axis gimbal brushless
I use 2 Alexmos board
1 4114 belt driven Pan
1 5208 for roll
2 5208 for tilt
Bench test seems...