All Discussions (17281)

Sort by

Hacklink with Pixhawk Mini

I'm trying to use the Hacklink with a Pixhawk Mini. I made a telemetry cable using TX RX and ground. I noticed the included cables use the RTS and CTS lines on the full size Pixhawk. The interface seems correct, but after connecting in MP the process

Read more…
0 Replies

Arduino interface with PX4

Hi all,

I am trying to send sensor data from an Arduino to my PX4 and live transmit it via telemetry to my ground station. Hence I was wondering if anyone has some useful advice on how to do this and if so how I could implement Mavlink or I2C to do so

Read more…
3 Replies

Pixhawk PX4 and real time clock

Hi all,

I would like to have my data log with real time rather than only milliseconds. So for example sensor 1 detected at 15:30:21.296 value A rather than sensor 1 detected at 2296ms value A. Is that possible and how would you do this. I have GPS so

Read more…
0 Replies

MPU-9250 magnetometer / compass

Hi 

I want to use the compass for two reasons:

  • Getting the orientation of my pidrone prior to takeoff which combines with GPS, gives the ability to flying between fixed predefined waypoints.  This works perfectly.
  • Use it as a long term fusion with yaw a

Read more…
0 Replies

Newbie Accelerometer Question

I am beginning to work with an MPU 6050 accelerometer along with an Atmega 32A. I plan to use I2C in order to communicate between these two devices.

If the 6050 is powered y 3.3V and the Atmega is powered by 5V, am I going to need a level changer on t

Read more…
1 Reply

Should I use filter or not?

Hello everyone, I have a simple question. I have made a quadrotor by myself, and I want to use a camera to let my quadrotor set position at a point. My camera with small computer can only transmit data in low frequency, about 10 hz. But my quadrotor

Read more…
1 Reply

TFmini LiDAR

[​IMG]
This is the worlds smallest and cheapest lidar units. Using the time of flight ranging principle, the TFmini is able to achieve 100Hz range updates, with an accuracy of about 5mm (indoors) with a range of up to 12m indoors, or about 8m outdoors. All

Read more…
0 Replies

Robot Navigator--SCU SLAM

    BW-SLAM system is a robot self-localization navigation system developed by Benewake. The SLAM algorithm fuses multiple sensors such as LiDAR, visual unit, inertial measurement unit, and odometer.

1. Product Overview

1.1Product Picture
3691361789?profile=original

1.2 Function F

Read more…
0 Replies

New library and Parameters

Hello! So I've made a new library that I called AC_NewPID and I've got it all set up. I already included it in the GOBJECTPTR in Parameter.cpp and the k_param_ac_newpid in Parameter.h and I've resolved a lot of the issues with building... After build

Read more…
0 Replies

Activity

Jose Araujo liked Jose Araujo's profile
Aug 29
spencer harvey liked spencer harvey's profile
Jul 9
More…