FOXTEAM UAV CLAN

a Virtual Robotix Network Team

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Roberto Navoni replied to Marc LE BRET's discussion 3.2 rc10 with µBrain and uBlox NEO8 GPS
"Hi Marc, about the VR GPS 8 is important that your gps is far 10-12 cm respect of esc and fly controll in our test you found a iusse about the RF noise from the esc or from the cpu inside the flight controller. The main difference respect of…"
7 hours ago
Winston S. Aquino Zabala replied to Marc LE BRET's discussion 3.2 rc10 with µBrain and uBlox NEO8 GPS
"Thanks Marc, I have done the calibration process more than 30 times and have not been able to achieve these results. My results are: Offset x = -78 Offset y = -7 Offset y = 68 "
9 hours ago
Marc LE BRET replied to Marc LE BRET's discussion 3.2 rc10 with µBrain and uBlox NEO8 GPS
"Hello Gervais, My NEO 8 is from Virtual Robotix. VR GPS NEO 1.1 (TAOGLASS CGGP.25.4.A.02). I got it with the µBrain. I checked logs from earlier version firmware and I have some logs with 15 sats and a small Hdop. I have to made an adapter…"
10 hours ago
Marc LE BRET replied to Marc LE BRET's discussion 3.2 rc10 with µBrain and uBlox NEO8 GPS
"Offset x = -86 Offset y = -39 Offset y = -7 I did a manual calibration (rotate the copter manually when hooked to computer via USB),  Do not forget Compass_dec I didn't perform compassmot calibration Thanks, Marc"
10 hours ago
gervais replied to Marc LE BRET's discussion 3.2 rc10 with µBrain and uBlox NEO8 GPS
"Marc, please specify the Board with the u-blox NEO 8 (M8N ?) you are using. Or we will start to call the Brains just  just ARM 32 F4, which is only part of the story. I personally own 4 different GPS boards with NEO M8N , one with MAX M8Q,…"
11 hours ago
Winston S. Aquino Zabala replied to Marc LE BRET's discussion 3.2 rc10 with µBrain and uBlox NEO8 GPS
"Hi Marc! I am having the same problem with my VR GPS M8N and VR μBrain, I have a constant drift to the right but not sure of the problem. Would you be so kind as to send me the results of his compass calibration? Offset x =? Offset y…"
11 hours ago
Marc LE BRET posted a discussion

3.2 rc10 with µBrain and uBlox NEO8 GPS

Hello,I have two VR cards:One VR Brain 4.5 with uBlox 6 (3DR GPS) flying an Hexa and one µBrain with uBlox 8 on a smaller Quad.I upgraded both to latest rc10 version. VR Brain 4.5 is OK (also with EKF) but µBrain GPS performance is poor. Compass calibration is fine. Included is the latest flight log with GPS errors. I had a look at the GPS prediction yesterday and checked the GPS reception with µBrain: it is like there is no GLONASS acquisition.Thanks,MarcSee More
yesterday
Nicolas updated their profile
Sunday
Roberto Navoni posted a blog post

VR Micro Brain : il sogno del volo automatico , il dietro le quinte .

Per ottenere questo risultato , nel team di virtualrobotix nell'ultimo anno abbiamo lavorato moltissimo , tanti piccoli ingredienti che hanno contribuito a raggiungere l'obbiettivo. La miniaturizzazione .La Micro Brain : Un concentrato di tecnologia .La nuova telemetria :Un nuova Gimbal a 2 e 3 assi : Un nuovo frame leggero e performante con una buona autonomia .L'aumento dell'affidabilità e della precisione del GPS e del magnetometro.I nuvoi ESC : Lo sviluppo di nuovi tecnologie per il volo…See More
Sunday
Profile IconSam Grob and Nicolas joined FOXTEAM UAV CLAN
Sunday
gervais commented on Roberto Navoni's blog post VR ESC 2.0 Tech Preview
"Looks nice, just one rec. DJI changed @ E300 ESC to two caps in order to achieve a more flat design. Never mind attaching LED, since they do it only @ Phantom ESC. Btw. its BLHeli, probably the best FW out."
Saturday
gervais replied to gervais's discussion Beta FW (stable) upload with Mission Planner ?
"-rc10 now works well as well as the -rc9 did. It wasn´t GPS reception...My MAG calibration has been messed up, and -rc10 requires reboot after flash.. I´m not sure about different EKF behavior. Switching between DCM / EKF still causes…"
Saturday

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Welcome to Virtual Robotix Network

Welcome to Virtual Robotix Network We're online from 22:00 PM to 24:00 PM (Central Europe Time) add VirtualRobotix Contacts in your Skype Friends ...

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This project is sponsored by :
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Code Repositories Source and IDE:

http://vrbrain.wordpress.com

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Blog Posts

VR ESC 2.0 Tech Preview

Posted by Roberto Navoni on September 26, 2014 at 11:12pm 1 Comment

Hello everyone,

after some years of absence from the portfolio of the esc VR, I present the new design.

We made choices very conservative to have 27 and 50 amp ESC from 4s to 6s ... we are doing tests and validations necessary because this is a very delicate component.

Here are the first photos and video of the first test.…

Continue

The IMU drone in Connected Rider: telemetry system for Motocross by Red Bull

Posted by Roberto Navoni on September 13, 2014 at 12:00am 2 Comments

Now that Tony Cairoli can fully enjoy about the newly conquered eighth world title in Motocross, Red Bull can reveal some details that have contributed to the success. Here's one: about a year ago, the team of the hugely popular energy drink has involved our Team to create a…
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Beer drones are back, this time with Google Glass

Posted by Roberto Navoni on September 10, 2014 at 7:03am 0 Comments

CRESTED BUTTE, Colo. -- We still don't have hoverboards or flying cars, but in the glorious future we live in today, we do have flying robots that…

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[HOW TO] Connect SD card on VRB 4.5 for full nutt-x operations

Posted by Michele Branchini on September 9, 2014 at 11:30pm 5 Comments

After the latest firmware release, vrb supports RtOS for operation.

A neat feature is the advanced and quasi-unlimited logging capabilities. The logs will be written after each flight session and they are stored on SdCard.

on Vrb 5.0 the microsd adapter is on board,…

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Forum

3.2 rc10 with µBrain and uBlox NEO8 GPS

Started by Marc LE BRET in VRµBRAIN - support and discussion. Last reply by Roberto Navoni 7 hours ago. 6 Replies

Hello,I have two VR cards:One VR Brain 4.5 with uBlox 6 (3DR GPS) flying an Hexa and one µBrain with uBlox 8 on a smaller Quad.I upgraded both to latest rc10 version. VR Brain 4.5 is OK (also with…Continue

Beta FW (stable) upload with Mission Planner ?

Started by gervais in VRµBRAIN - support and discussion. Last reply by gervais on Saturday. 9 Replies

Here is my second support request:Since the uBrain came with AC3.2-rc2, I wanted to update with rc7 .The MP (recent version) shows this :…Continue

problemi vr gimbal 2

Started by Bluettino in Italian Forum. Last reply by Bluettino Sep 25. 4 Replies

Ciao a tutti. Sto utilizzando il controller in oggetto, su un gimbal 3 assi autocostruito. L'autocostruzione non è mia, ma sto solo cercando di sistemarla e adattarla al mio carico, ossia una gopro e…Continue

Tags: yaw, rotation, problem, 2, gimbal

Telemetry

Started by Helmut Huspenina in VRµBRAIN - support and discussion. Last reply by Helmut Huspenina Sep 18. 2 Replies

hello Is the VR Micro Telemetry modules ready soon? l.g.HelmutContinue

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