Mateusz Sadowski
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  • Geneva
  • Switzerland
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Mateusz Sadowski's Discussions

Job opportunity at Terabee

Started this discussion. Last reply by Mateusz Sadowski Apr 12, 2018. 1 Reply

About us:Terabee is a multi-award winning startup that designs, develops and produces the world’s smallest, lightest and fastest sensors and sensing solutions for advanced robotics. With a particular…Continue

How to read acceleration from APM using mavlink (c++)?

Started this discussion. Last reply by Fernando Lima Saraiva Filho Apr 25, 2017. 19 Replies

Hello all,Recently I started working with APM and mavlink. I'm trying to get attitude and acceleration data from APM via USB. So far I was able to receive RPY data correctly but I can't seem to be…Continue

Tags: mavlink, APM

 

Mateusz Sadowski's Page

Profile Information

Please tell us a bit about your UAV interest
Drone and Robotics Consultant based in Geneva Area (also available for remote help).
Blog: https://msadowski.github.io/
Website: http://msadowski.ch/
WeeklyRobotics: https://weeklyrobotics.com/
Hometown:
Krakow, Poland

Latest Activity

Mateusz Sadowski commented on Chris Anderson's blog post Why anti-poaching drones haven't worked well
"Thanks for the great insights Chris! Although the forum is not the format I would usually link to at WeeklyRobotics the discussion is so eye opening that I'll most probably make an exception."
Mar 12
Mateusz Sadowski commented on Mateusz Sadowski's blog post Livox Mid-40 LiDAR short review
"It's about 600$"
Feb 20
Vadzim Chareuka commented on Mateusz Sadowski's blog post Livox Mid-40 LiDAR short review
"price?"
Feb 20
Mateusz Sadowski commented on Mateusz Sadowski's blog post Livox Mid-40 LiDAR short review
"Darrel it looks like you have a solid plan! Keep me posted as you go! If you run into any issues let me know and I'll try to help. My main business is consulting but I'm happy to do a 20-30 minutes free session with you!"
Feb 19
Pascal P. commented on Mateusz Sadowski's blog post Livox Mid-40 LiDAR short review
"Amazing price for this lidar ! I am very curious of the final accuracy."
Feb 19
Darrel Maddy commented on Mateusz Sadowski's blog post Livox Mid-40 LiDAR short review
"Thanks for sharing this. Mine arrived yesterday and I will be trying out a similar static test over the weekend. I will be testing this as a small area mapping platform attached to my DJI S900 frame (emlid edge controller). My plan is to use an…"
Feb 19
Mateusz Sadowski posted a blog post

Livox Mid-40 LiDAR short review

Hi guys! Recently I had a chance to experiment with Livox Mid-40 - a 230 m range LiDAR using rotational Risley Prisms.I thought I would share my findings with the community in case it can be considered a viable scanning solution!The first thing to note about this unit is the weight of 710g that could be a blocker for smaller UAVs. The scanning field of view is 38.4° (circular) and the scanning pattern is as follows:…See More
Feb 18
Mateusz Sadowski commented on Kristaps Brass's blog post How We Flew A Winter Drone Show
"Thanks for a great write up! It's always interesting to read your posts!Are the drones communicating between each other or only with the base station?"
Jan 3
Mateusz Sadowski commented on Jose Luis Herrero's blog post Some UAV projects from Dronlab
"Hi Jose!Nice projects! In the third project did you use ArduCopter? If yes did you use a built in obstacle avoidance library or do you send offboard commands to the quad? I hope you don't take this the wrong way but seeing so many of you inside…"
Dec 3, 2018
Mateusz Sadowski replied to Kim Skatun's discussion Integration of new sensors into arduPilot
"Hi Kim,Hit me up at mat@msadowski.ch for arranging a free 30 minutes consultation. I will give you some pointers where to look and the best way of checking that the sensors work as you expect. Best regards,Mat"
Nov 23, 2018
Mateusz Sadowski commented on Chris Anderson's blog post Ion drive drone -- NO moving parts!
"Wow. That's great! Thanks for sharing! Once again I'll allow myself to link to a DIYDrones post in https://weeklyrobotics.com :)"
Nov 22, 2018
Mateusz Sadowski commented on Chris Anderson's blog post Ion drive drone -- NO moving parts!
"Wow. That's great! Thanks for sharing! Once again I'll allow myself to link to a DIYDrones post in https://weeklyrobotics.com :)"
Nov 22, 2018
Mateusz Sadowski commented on Chris Anderson's blog post What we're doing at our sister site, DIY Robocars (crazy fast autonomous car racing)
"Wow! That's very impressive at those speeds! If there are ever any article on ConeSLAM or your competition then I would love to include them in WeeklyRobotics one day!"
Oct 24, 2018
Mateusz Sadowski commented on Jordi Muñoz's blog post Announcing Blimpduino 2.0
"Thanks for the information Chris! That sensor looks very promising, especially for the price and the footprint."
Oct 6, 2018
Mateusz Sadowski commented on Jordi Muñoz's blog post Announcing Blimpduino 2.0
"Wow, that's awesome! Definitely adding an info about it to WeeklyRobotics.I couldn't find any information on the LIDAR used onboard. Could you please share any information about the model?"
Oct 6, 2018
Mateusz Sadowski commented on Kristaps Brass's blog post How we spent 8 days on an ice cap in Greenland and found a lost WWII P-38 fighter
"Hi Alexey,Thanks for a great story! I loved it! I will allow myself to link to this story on my newsletter (https://weeklyrobotics.com/), hope you don't mind!Looking forward to new posts from you and the UgCS team!"
Sep 27, 2018

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Mateusz Sadowski's Blog

Livox Mid-40 LiDAR short review

Posted on February 18, 2019 at 12:30am 5 Comments

Hi guys! Recently I had a chance to experiment with Livox Mid-40 - a 230 m range LiDAR using rotational Risley Prisms.

I thought I would share my findings with the community in case it can be considered a viable scanning solution!

The first thing to note about this unit is the weight of 710g that could be a blocker for smaller UAVs. The scanning field of view is 38.4° (circular) and the scanning pattern is as follows:…

Continue

Indoor Obstacle Avoidance with ArduCopter and TeraRanger sensors

Posted on February 21, 2018 at 2:00am 2 Comments

At Terabee we did some intensive experiments with TeraRanger Tower and Pixhawk running ArduCopter. The purpose of the experiment was to explore the obstacle avoidance indoors using rangefinders only.

In our setup we used TeraRanger Tower with 8 sensors (in a…

Continue

UAV control using Novint Falcon haptic device

Posted on March 1, 2017 at 2:24pm 0 Comments

In the last two months I was exploring an idea of using a haptic device to control a multirotor. Here is the video I made showing the system working in simulation:

The setup

For the simulation I used Px4 SITL running with jMAVSim. For interfacing with Px4 I'm using mavos + two…

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