ESCs/BECs/Servos (266)

Discussions Replies Latest Activity

ESC and FC for quadcopter drone

Hi there everyone. I am a beginner builder, and am in the phase of building my first drone. So I have selected the  frame, motors and prop.…

Started by hassaan

2 Jun 22
Reply by hassaan

Advice on ESCs

Hello, I am building a quadcopter, and would like some advice on how to wire things up correctly. Its going to be approximately 5kg in weig…

Started by al

0 May 12

BLheli esc compatibility with PX4

Hi all, I see this issue and variations of it have been around for a while. This is my first build so it has been very frustrating to say t…

Started by Ian

1 Dec 24, 2018
Reply by Ian

Where can I buy a proper Variable Pitch Propeller?

At the moment I am looking at a fixed wing UAV which can take-off by itself, so that you don't have to throw it off the ground. A variable…

Started by Gabriel Sölvi Windels

7 Dec 22, 2018
Reply by Wasim Akber

No servo movement

Thanks to all for all the work and patience here. Tx/Rx: Graupner MX-20, GR-24 MP 1.3.6 AP 3.9 All was well with my first AP setup of a fly…

Started by James Miller

0 Dec 16, 2018

ESC constant beeping with pixhawk 2.4.8

Hello everyone! It's my first discussion on DIY DRONES. I had to do this because of a very annoying ESC beeping problem. I have 30amp ESC…

Started by Priyansh Raj Purohit

2 Oct 29, 2018
Reply by Priyansh Raj Purohit

Is full throttle better for the ESC then 75% or 50% throttle ?

I have read that an ESC is not using the same cooling internal circuit while operating at 100% or at 50 / 75%, and that therefore, the ESC…

Started by

3 Jul 30, 2018
Reply by Hans H.

Need help with a motor

Hello I have a problem with my drone (which I am building). Practically when I arm the engines the number of laps, set by me on cleanflight…

Started by Domenico

1 Jul 15, 2018
Reply by Prasanna Shevare

ESC Question

Hi, I just need clarification. Say I have a T motor U10-100KV and according to the thrust table at max thrust with 30'' props I consume 32A…

Started by Josh

0 Jul 4, 2018

DYS BLHeli 40A Opto on Plane

Hello I will use in a plane a DYS BLHeli 40A Opto. I've never used this type of ESC and I've seen a lot of discussion about it. Should I ta…


0 Apr 19, 2018



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