Discussions

Trouble Shooting F90 Long Range Motor

After a crash, I have noticed that my fourth motor (F90 LRM) is not working, others three work fine. Initially, I thought it was because the wiring from the ESC (f55A pro) to flight controller (Tmotor f7) was loose, so I redid the wiring and plugged

A little help with a quadcopter build

I am building a quadcopter from some parts that were donated to me and I am unsure of how exactly to connect the power distribution board, esbs and flight controller. This is my second build and a lot more complex than my first.  I was hoping I could

Help! ESC config or Motor slider issue

ESC pass-through tuning with Pixhawk

I have a Pixhawk FC, and am going to buy new ESCs. I was reading about calibrating and tuning ESCs and it seems that pass-through is not possible with Pixhawk([1], [2]). 

(i) Are there any alternative/ solution for this? I am not going to be able to

ESC for EMAX RS2205 2300kv BLDC

Hey guys!

Complete and utter noob here. I am looking for a suitable ESC for the EMAX RS2205 2300kv BLDC mounted on a Martian II 220mm frame. I already have a Pixhawk PX4 2.4.7 and plan on using that. I will be using the drone for indoor videos and/ or

Hex with ESC's in motor booms

I'm currently building a Tartot X6 and using Hobbywing 40A slim ESC's. They are a little too long to mount under the motor mount and I would like to place them in the carbon arm. Hobbywings website shows the same ESC placed in a carbon tube. I'm just

Do ESCs get damaged after props hit the ground

Hi guys,
When an drone crashes and the propellors hit the ground do the ESCs get damaged. My drone crashed one while I was flying and motor 1 hit the ground along with the propellor. The motor was damaged so I replaced the motor checked and the esc1 s

Do ESCs get damaged after props hit the ground

Hi guys,
When an drone crashes and the propellors hit the ground do the ESCs get damaged. My drone crashed one while I was flying and motor 1 hit the ground along with the propellor. The motor was damaged so I replaced the motor checked and the esc1 s

Sending command from rpi to px4 to spin motors in test mode to x%

Hello Community,

I have an Rpi connected to px4 over ttyS0 and at present I can arm/disarm the drone with dronekit API.

In a test mode, I want to send a command (in python running on Rpi) to request the motor (without propeller attached) to spin at x%

Sending command from rpi to px4 to spin motors in test mode to x%

Hello Community,

I have an Rpi connected to px4 over ttyS0 and at present I can arm/disarm the drone with dronekit API.

In a test mode, I want to send a command (in python running on Rpi) to request the motor (without propeller attached) to spin at x%