David Melendez
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  • Zaragoza
  • Spain
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David Melendez commented on Tilman Griesel's blog post OpenFPV Update 1 - Modular telemetry with JS and HTML5 (VIDEO)
"Hi!, I don't undertand the problem 100%. Is the bottleneck in browser because h264 decompression is slow in the browser? In my case little lag was in the camera side, but not significant. But there was a cheap and low quality one, with MJPEG.…"
Jul 22
David Melendez posted a blog post

Talks about "Trash Robotic Router Platform". My personal project

I wolud like to share with you, two talks that I have made this year in two national security congresses.The first one was in RootedCON 2013 in Madrid, Spain[Spanish]:David Meléndez Cano - Trash Robotic Router Platform (TRRP) [Rooted CON 2013] from rootedcon on Vimeo.In both talks I present a Router based ROV [Texas Ranger] and a Fonera quadcopter [Atropos] also posted here time…See More
Dec 12, 2013
David Melendez posted a video

Atropos: Fonera Quadrocopter. Flight test #12

This is the 12th flight test of my Fonera Quadrocopter. Improved PID Values are set, and new mass distribution as well new paited cover.
Jan 9, 2013
David Melendez commented on Earl's blog post Raspberry-Pi for autopilot ?
"Software PWM is not doable with RPi and Linux directly, because Kernel scheduling. You will need a PIC/Arduino to do that job"
Sep 19, 2012
moshe drori commented on David Melendez's photo
Thumbnail

Atropos Quadrocpter in test flight

"Dear David   I'm a new on the Quad's... and I'll appreciate for your response. I have question regarding to the APM 2.5 ArduPilot and to the APM2 - GCS ground station PC application - - Telemetry / control during via…"
Sep 17, 2012
David Melendez posted a photo

Atropos Quadrocpter in test flight

This is a La Fonera Quadrocoter with HTML5 telemetry and control during a test flight
Sep 13, 2012
David Melendez posted a video

Atropos Fonera Quadrocopter Test Flight with magnetometer

This flight is performed to test the PID controller of Atropos Yaw Lock, with the magnetometer HMC5883L. Also shows HTML5 telemetry interface and Ip camera l...
Sep 13, 2012
Prasant commented on David Melendez's blog post ATROPOS: Fonera based Quadrocopter
"thank u brother..........."
Mar 15, 2012
David Melendez commented on David Melendez's blog post ATROPOS: Fonera based Quadrocopter
"Hi!. Motors are 1100KV. That means the motors spin 1100 rounds per volt you apply. Motors are for 11,1v LiPos (max operating volts). So you get 1100x11,1=12.210 RPM of maximum rotation speed."
Mar 15, 2012
Prasant commented on David Melendez's blog post ATROPOS: Fonera based Quadrocopter
"hey brother can u tell me what is max speed of ur motor afterusing ur own battery?????????"
Mar 15, 2012
David Melendez commented on Earl's blog post Raspberry-Pi for autopilot ?
"No extra board needed at all. I2C can be emulated with a kernel module."
Mar 6, 2012
David Melendez commented on Earl's blog post Raspberry-Pi for autopilot ?
"I find it perfect for low cost whole control system. I'm running my copter with a Fon Fonera 2201 router as brain and Wifi as radio link. (The lack of current stability is for my scratch custom control program :)). It is not all, because router…"
Mar 6, 2012
David Melendez commented on Chris Anderson's blog post Custom quad controlled by a hacked wifi router, can be flown through a web browser
"Well, control system is completely home made, because it runs into Fonera and is extremely experimental. It was my first PID tuning, and R/C experience. Also, filter is not DCM or Kalman, but Simple Complementary :)"
Oct 30, 2011
David Melendez commented on David Melendez's blog post ATROPOS: Fonera based Quadrocopter
"Yeah, I'm preparing a source code project in google code. I hava to learn how it works xD   http://code.google.com/p/atropos-flight-control/"
Aug 10, 2011
ionut commented on David Melendez's blog post ATROPOS: Fonera based Quadrocopter
"Very nice.Do you plan to make the source code available?"
Aug 10, 2011
David Melendez posted a blog post

ATROPOS: Fonera based Quadrocopter

I have been working for a year on my home-made quad. It is made with wood, and it is controlled via wifi using a Fonera Router Both WII NK and WM+  sensors gives the information to the router throughout custom CPU GPIO pins. To achieve I2C communication a especial linux kernel module is used to make an emulated i2c port with every 2 GPIO…See More
Aug 10, 2011

Profile Information

About Me:
Degree in Bsc Computing, I like robotics in general.
Please tell us a bit about your UAV interest
My last project is a home-made quadrocopter with a Fonera, inspired in many other stuff of this website, and I would like to share it!
Hometown:
Zaragoza

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David Melendez's Blog

Talks about "Trash Robotic Router Platform". My personal project

Posted on December 12, 2013 at 4:30am 0 Comments

I wolud like to share with you, two talks that I have made this year in two national security congresses.

The first one was in RootedCON 2013 in Madrid, Spain[Spanish]:

David Meléndez Cano - Trash Robotic Router Platform (TRRP) [Rooted CON 2013] from rootedcon on…

Continue

ATROPOS: Fonera based Quadrocopter

Posted on August 10, 2011 at 12:30am 5 Comments

I have been working for a year on my home-made quad. It is made with wood, and it is controlled via wifi using a Fonera Router

 

Both WII NK and WM+  sensors gives the information to the router throughout…

Continue

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