Simple Versatile Imu
I’m working on a simple way build a IMU that is easy expandable with new sensors. What come out was this simple system: several 20x20mm blocks that could be easily interconnected. By now i have only build the Logic level translator/3.3v regulator block and a gyro/accelerometer board based on itg3200...
Read More ›
Multicopters
New (purple) quad frame
Saturday i had an accident with my quad: a motor stopped in mid air turning the quad into some sort of comet that broke in the ground breaking 3 motor mounts and 3 props and slightly bending the frame. So it was time to transfer all the motors and elctronics...
Read More ›
Multicopters
Quad. Umbreakable (almost🙂) edition
After a few crashes with the carbon fiber arms version, i rebuild the quad from scratch using the following components for the frame: 2x 1.5mm Glass fiber 70x70 center plates Alu arms, 160mm lenght 10x10mm T-Rex (don’t rememeber which one) langing gear with 5mm glass fiber extra lenght skids (the...
Read More ›
Multicopters
First integration tests for NanoQuad
Yesterday i finished the controller board prototype for the new NanoQuad i’m building. the board measures 60x18mm (it is a lqfp48 proto board i bought from dipmicro.com) It contains: AVR ATMega328 a max682 to raise the single lipo (4V to 3V) supply to 5V; 4 SI2304 N Mosfet used to...
Read More ›
Multicopters
The micro indoor quad starts here
I would like to be able to use my quad indoor, so i can practice everytime i want, so i started this project, in parallel to the bigger one. Today the 4 brushed motors arrived, (Walkera UFO#8 motors, bought from Helipal here) so i started to arrange some test frame....
Read More ›
Multicopters
Bluetooth serial connection
I was waiting for my props (they had an odyssey thanks to Poste Italiane, a long story worth a whole post’), than i saw an old bluetooth GPS, useless nowadays. Than i ripped apart the GPS(hopefully it will be used in the quad someday), modded a little and attached to...
Read More ›
Multicopters
New Quadricopter
In this post i’ll show the new version of the quadricopter I’m building. It’s based on the excellent MultiWiiCopter (previously TriWiiCopter) The copter is based on 4x HXM2730-1300 24gm brushless outrunners from hobbyking; 4x Hobbyking blueseries 12A ESC (please, do yourself a big favor: BUY THE PROGRAMMING CARD, unfortunately in...
Read More ›
Multicopters