MT20A-OPTO-MS-BK is a 4-in-1 ESC with BLHeli_S firmware. Maytech is the first one to develop this ESC. It has good spacing for standoffs. This small compact 4in1 ESC makes your fpv drone assembly easier and more tidy.
Specifications:
Continuous Curren
Read more…I am working on a simulator system that interacts with MP through the MAVLink protocol. We have things mostly working now, but one nit we have is that the default Icon shows up as a helicopter. We would like to be able to choose a quad or fixed wing
Read more…Hello everyone!
I have a query since many days. I wanted to know why the moment applied by the propellers is in opposite direction to its rotation . I tried looking for propeller aerodynamics, but was too complex for me. Can anyone guide me regrading
Read more…Hey guys,
I am facing some difficulties with LeddarTech (http://leddartech.com) and would like to seek some advice here. Here are the chronology of events.
I use hitec aurora 9 transmitter and I want to try autopilot system. My receiver is hitech optima 6 channel .I dont know it has a ppm or s bus support. Otherwise , do I have to get a ppm encoder for my receiver ?Do you have any idea about it?
Read more…I am new to this forum, and have just posted about the FAA practice test to receive a license under part 107.
In Canada, we do not have such a system as of yet. I struggled for a while to receive an SFOC and spent considerable time going back and for
Read more…I recently bought an apm 2.6. I downloaded the software and all of the pre setup stuff. Now when I try to connect to the apm wirelessly my computer cant find the serial port from the ground station module. I am running mac El Capitan.
Nicholas
Read more…For those of you looking to get a remote aircraft pilots license under part 107, Here is the practice test. How did you do?
https://www.faa.gov/training_testing/testing/test_questions/media/uag_sample_exam.pdf
Read more…Hello,
This is my my first UAV project. Once completed, it can be used for finding mineral deposits, underground water tables and even hidden archaeological sites.
I will be a mounting UAV magnetometer, a geophysical instrument on the drone. Along with
Read more…though I have flew drones before ,this is my first attempt at building one. I want to build a drone for geological studies. I hope to build it well. My friends are helping me with the mechanics of the drone. Any wise tips and suggestion for building
Read more…First post, trying to get started with APM Mission Planner. The installer for Linux is .deb and I'm running OpenSUSE and wonder can I install from source code?Even though I assume the code is open source is it on github or can I pull it from another
Read more…Hi
I have a fixed delta wing type airframe running a pixhawk flight controller. I am having trouble with the plane taking off (Hand launching) but not heading to any of the waypoints. Instead it climbs to the takeoff altitude and then does a very lar
Read more…Hi Guys,
In the consuming market, mostly user use Ublox, is it enough? what is the weak points?
In special application; like Photographic mapping, they use professional GPS, L1/L2 GNSS.
Read more…Hi all,
I'm having trouble calibrating my compass on my quadcopter. I'm using an external GPS/compass that I got from China (not 3DR brand). It's attached via a mast to a Pixhawk clone, which I think has the newest firmware (I just updated it on Sun
Hello everyone!
This is my first mini review.The photos not the best doed with phone and English somewhere could be interesting.Thanks for understanding.
This quadcopter have been courtesy provided by Gearbest in order to make a fair and not biased rev
Product Review: JJRC H12CH
JJRC H12CH is a great little quad-copter that’s really beginner friendly. I’ll first go over some of the bragging features of this quad-copter, then go over my experience with it, from the initial unboxing, to the flight t
Read more…
does anyone out there have experience in this area as I'd like to try a few experiments on a custom drone that I have built but would like to know if it's even possible before I start.
I am using a Pixhawk flight controller if that helps.
Any help wo
Read more…Hi,I've been building a Phantom-Fx-61 with a Pixhawk controller and have a Futaba 10CAG radio. I've got the plane completed, have installed the flight controller and have at least run through the basic setup. But I have a few questions because the co
Read more…For a ~3kg UAV what is a popular camera and gimbal combination? GoPro with stabilized gimbal? Other options that may offer improved video?
Read more…