"Can you go into a little more detail about why 3 transmitters wont work?"
Roberto Hawkowski's Discussions
High definition FPV
Started this discussion. Last reply by Kevin Dec 24, 2012. 26 Replies 1 Like
Arduino Quadrotor
Started this discussion. Last reply by Rana Nov 12, 2009. 0 Replies 0 Likes
Roberto Hawkowski's Page
Latest Activity
Andrew Polson replied to Roberto Hawkowski's discussion High definition FPV"Considering they've only just started doing it for tv I can't see a miniature one coming along anythime soon can you??"
John Cousins replied to Roberto Hawkowski's discussion High definition FPV"Can't give you a range yet. through 2 walls and about 15m indoors is all I can tell you until I get it airborne.
In my new Mugin airframe which is yet to fly. I'm using it to test 3G cellular IP video too.
The fact that it works…"
Neil Ohnemus replied to Roberto Hawkowski's discussion High definition FPV"What type of range are you getting with this solution?
Also can you quantify "barely any" latency?
Thanks!
"
John Cousins replied to Roberto Hawkowski's discussion High definition FPV"Umm.. Is it just me or is everyone over thinking this?
I'm using a ubiquiti Bullet M5 with an IP camera and its smoothy goodness. Barely any latency. I'm only running a cheap 640x480 IP cam at the moment for ground testing but i'm…"
3D RoboticsJoshua Ott replied to Roberto Hawkowski's discussion High definition FPV
"Jon,
Sweet! It would be great to combine video, telemetry and control on to one radio. How much do these go for? Couldn't find any prices at that link."
Jon Becker replied to Roberto Hawkowski's discussion High definition FPV"The MicroraptorHD system is a commercially available high definition link which offers realtime long range HD video transmission (and a bidirectional IP/serial datalink), with latency low enough for FPV. Weight is as low as 50…"
Marty LaBelle replied to Roberto Hawkowski's discussion High definition FPV"No. We considered this as well. However it seems to me that a little electrical engineering might be able to solve the problem a whole lot better. Given that most AirFrames will provide excellent LineOfSight, A made for purpose radio transmitter…"
John Grouse replied to Roberto Hawkowski's discussion High definition FPV"I recently received a GoPro and was testing the component video cable to my tv. A thought came to mind - would three separate composite video transmitters feeding the RGB signals back to three separate receivers and then feed each to the component…"
Björn Geir Leifsson replied to Roberto Hawkowski's discussion High definition FPV"I have to say, I am extremely interested in this topic.
Not for FPV use but for developing a practical and economical "eye in the sky" drone to monitor search parties in wilderness searches. A loitering drone with a stabilized camera,…"
Rasmus replied to Roberto Hawkowski's discussion High definition FPV"I am also looking for a decent HD video transmission solution for long distances. In my opinion, the only way to do it legally in Europe is to use digital video compression, because it uses far less radio bandwidth than any analog solution.
I have…"
Björn Geir Leifsson replied to Roberto Hawkowski's discussion High definition FPV"Looks like this product belongs to the no-name, no-quality category. Waste of good $'s like so many electronics products that HK is peddling.
Read also their own review section (scroll down on the product page). At least they have the honesty…"
Andrew Van Der Plaats replied to Roberto Hawkowski's discussion High definition FPV" Here's a link to what's called a 'wing camera.' It has it's own
rechargable LIPO battery and a slot for micro SD card. I've
been told by someone who alerted me to this, that it also…"
Kartik Jangam replied to Roberto Hawkowski's discussion High definition FPV"GoPro now supports Live video out while recording out of the box. No more need for hacks. Although HD video transmission is what I am still looking for."
Rasmus replied to Roberto Hawkowski's discussion High definition FPV"You mentioned a "USB.2 extension cable/adaptor plugged into the SD card socket" for getting digital video out of the HD Hero camera. Which adapter specifically did you use and what is its output format?
I would be very much interested in…"
Roberto Hawkowski replied to mo fakahany's discussion Self-retrieving High Altitude Experimental Glider"Does any body made an autonomous motorized paraglider using "HobbyKing Paraglider Parafoil 2.15m" ?"
Roberto Hawkowski's Blog
Low-cost hi-def camcorder for small UAVs
Posted on February 11, 2010 at 2:24am 13 Comments 0 Likes
Hello,
If you have any positive or negative experience with a low-cost HD (High Definition) camcorder used on small UAVs, can you share it with us ?
Thx
Roberto
If you have any positive or negative experience with a low-cost HD (High Definition) camcorder used on small UAVs, can you share it with us ?
Thx
Roberto
NavChip (a complete IMU chip) from InterSense
Posted on December 5, 2009 at 5:28am 8 Comments 0 Likes
InterSense is going to release the "NavChip", a complete IMU chip. They also offer NavChipTM Developer Kit.
CHR-6d, US$125, 1.5grams 6DoF IMU
Posted on November 20, 2009 at 6:00am 11 Comments 0 Likes
CHR-6d, US$125, 1.5grams 6DoF IMU
Replacing FMA with a 6DOF IMU
Posted on August 30, 2009 at 7:22am 28 Comments 0 Likes
Hello,
If I understand right, Ardupilot is dependent on FMA for roll and pitch stability.
I have 6DOF IMU from Sparkfun and I want to use it to monitor the roll, yaw and pitch angles of my model airplane and use this data to perform FMA functions i.e. maintain roll and pitch stability.
Sparksfun's 6DOF IMU gives accelerations and gyro data. On benchtop experiments, I can accurately measure my roll and pitch angles using only accelerometers. But, if the IMU flies in model… Continue
If I understand right, Ardupilot is dependent on FMA for roll and pitch stability.
I have 6DOF IMU from Sparkfun and I want to use it to monitor the roll, yaw and pitch angles of my model airplane and use this data to perform FMA functions i.e. maintain roll and pitch stability.
Sparksfun's 6DOF IMU gives accelerations and gyro data. On benchtop experiments, I can accurately measure my roll and pitch angles using only accelerometers. But, if the IMU flies in model… Continue
Ardupilot on a non-Easystar airplane
Posted on August 30, 2009 at 6:52am 1 Comment 0 Likes
Hello,
Many people are using Ardupilot on easystar airplane.
What other airplanes are being used with Ardupilot and how to adjust Ardupilot code for the athoer airplanes?
Roberto
Many people are using Ardupilot on easystar airplane.
What other airplanes are being used with Ardupilot and how to adjust Ardupilot code for the athoer airplanes?
Roberto
Comment Wall (1 comment)
- At 7:18am on August 5, 2010,
automatik said… - Hi Roberto,
your blog post is better suited for the forum section of the site. Kindly move it there.
-automatik
High definition FPV
Hello,
Is there such thing as high definition FPV? i.e. is it possible to transmit high definition video from UAV for FPV application?
Do you know any high definition FPV system?
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