QuadMeUp

  • Eachine DIY Suitcase – quite a lot of space inside

    I finally had some time to play around with my DIY Eachine Suitcase only to realize this item is no longer available on Banggood. Oh well… OK, let’s get back to the suitcase. Like I wrote last time: it’s too small to hold 220 class mini quad with 3-bladed propellers on. But it’s big enough…

  • Mini Flying Wing: MiniWing v2

    Miniquads are fun, right? After all, there is a reasons most uf us flies 210-250 quadcopters. If so, small flying wings should be fun too! I tried that already in late 2015 and failed miserably! My design did not survived maiden flight. Well, things like that happens from time to time, so few months ago,…

  • 3D Printed HC-12 and HC-06 telemetry relay box

    It’s a very nice feeling when people starts to create accessories for your inventions. OK, maybe “invention” is too strong word here, but still. EduardoChamorro designed a 3D printed case for my HC-12 433MHz to HC-06 Bluetooth bridge that I published here last year. It’s small, it has a switch and status LED. It also…

  • Project "GPS Racer" – worklog #1

    I know that I should not start new project when old one are still in progress. I really, really know that. But since I’ve somehow lost my interest in Project Dualcopter and I have a real need for a new quadcopter, Project “GPS Racer” has finally started. What is GPS Racer? During my work as…

  • Vlog: Best way to backup and restore INAV configuration

    Here I give you another video tutorial on my YouTube channel. This time, I give you the best way to backup and restore INAV configuration using diff command.

  • STM32 F1 and F3 versus LRS 433MHz interference issue

    This topic first appeared on my table few weeks ago. Can a flight controller interfere with long range system running on 433MHz band like openLRSng? STM32 F1 and F3 based CPU running most flight controllers (Naze32, SPracingF3, Flip32, CC3D, etc.) run on 72MHz. Actually this is 8MHz of external clock and 9 multiplier. But still,…

  • Vlog: how to use INAV 1.6 Presets

    I’ve decided to become a vlogger, youtuber, or however you might call it… Well, not really, but I’ve decided to be more active on my YouTube channel. Today I give you: How to use INAV 1.6 Presets. If you liked it, please subscribe.

  • Cleanflight is dead…

    Only 5 weeks ago I’ve written that Cleanflight has a problem. Looks like, the problem was much bigger than I expected. Today in the morning, Dominic Clifton aka. Hydra essentially killed the project by resetting GitHub repository to Betaflight 3.1. It was announced on Facebook: Cleanflight v2.0.0-RC1 is out now, with all the new features…

  • Fixed Wing 101 – Lift, Angle Of Attack and Stall

    With this short article I would like to initiate new series: Fixed Wing 101 where I will describe some basic concepts connected with fixed wing airplanes that should help beginners to enter the hobby. Today: why airplanes fly and why, from time to time, they fall down from the sky… Lift Airplanes fly thanks to…