Vinicius Juvinski
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Latest Activity

Vinicius Juvinski replied to gcrisis's discussion Get 'SIGBUS error' when I run the program in the group BBBmini
"Hi, if you are not loading the dtb ( pass 16) you will not have your beaglebone pinmux configured for use with ardupilot - I dont know how much you know about it, but the pins of your beaglebone can be configured for a lot of options, and the DTO…"
Friday
Vinicius Juvinski replied to gcrisis's discussion Get 'SIGBUS error' when I run the program in the group BBBmini
"Hi, do you have followed all steps at Mirko's github? What version are you using ? I'm using ArduPlane 3.7.1 and is working, please try to checkout this version and see if the compilation are ok. Another question, in your uEnv file is…"
Thursday
Vinicius Juvinski replied to Mirko Denecke's discussion Tested hardware for BBBMINI in the group BBBmini
Mar 29
Vinicius Juvinski replied to Ajith kumar's discussion Can't read data from BBBmini with APM planner 2.0. in the group BBBmini
"What is the command line options are you using?"
Oct 17, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion BBBmini and discuss.ardupilot.org in the group BBBmini
"Sure"
Sep 21, 2016
Vinicius Juvinski replied to Justin C's discussion PreArm Compass Offsets too high in the group BBBmini
"Hi Justin, I have the same problem, mainly when using external compass, I'm using a secondary IMU too, the external compass ( I tried to use roll 180 as APM2, or 5volts powered with level converters) but external compass, no way. "
Sep 21, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion BBBmini Rev. 1.6 wish list in the group BBBmini
"Nice :)"
Jul 21, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion BBBmini Rev. 1.6 wish list in the group BBBmini
"This serial1 available will help me a lot :) Patrick, the signals are inverted related to value. The active state is low - you can see on APM 2.6 schematic(http://i.imgur.com/hZ5XlJS.png) under leds and pins."
Jul 21, 2016
Vinicius Juvinski replied to Vinicius Juvinski's discussion Led support in the group BBBmini
Jul 21, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion BBBmini Rev. 1.6 wish list in the group BBBmini
"Hi Mirko, how can this WS led be enabled. Patrick, this is my temporary circuit - I'm using 12v leds, so I'm using 3 4n26 to protect BBBMini circuit. BTW, the B led didn't show anything - I read the documentation and was to…"
Jul 21, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion BBBmini Rev. 1.6 wish list in the group BBBmini
":-) Just remember, you need to use a DTS to enable the gpio for leds and buzzer. I'm finishing the leds, I'm using this strip(http://www.banggood.com/Diatone-3-4S-LED-Decoration-Board-Strip-Set-For-250-Class-Frame-p-961260.html) with 4n26…"
Jul 20, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion BBBmini Rev. 1.6 wish list in the group BBBmini
"Hi Patrick, I create a topic about led support, I sent the PR yesterday - I just need to fix some git comments but is working :) I will post a video."
Jul 20, 2016
Vinicius Juvinski added a discussion to the group BBBmini
Thumbnail

Led support

Hi,I finished the led (A,B,C) like APM boards.I'm attaching the DTS for Buzzer and LED's.SoftwareTo compile you must usedtc -O dtb -o /lib/firmware/BBBMINI-BUZLED-00A0.dtbo -b 0 -@ BBBMINI-BUZLED.dtsand load the DTS before arducopter(in my case I'm using inside rc.local).echo BBBMINI-BUZLED > /sys/devices/platform/bone_capemgr/slotsHardware3 leds3 resistors - 470 Ohmsconnected to pins P8.9   - Led Aconnected to pins P8.10 - Led Bconnected to pins P8.11 - Led CLed behaviors(get from…See More
Jul 19, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion BBBmini Rev. 1.6 wish list in the group BBBmini
"Hi Patrick I'm working on led status, I will test today and post the results. About shutdown pin, on beaglebone you dont need all this effort, you just need the pin9 be attached to a push button connected to ground. When you push the button,…"
Jul 19, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion BBBmini Rev. 1.6 wish list in the group BBBmini
"Hi all, the ESP I think is an interest ideia - just the 3.3 volts and current I having trouble on in. I'm working in a simple 3 leds as apm 2.X has ( power, status and GPS state) - in case of someone doesn't have WS2812. Another…"
Jul 14, 2016
Vinicius Juvinski replied to Mirko Denecke's discussion Tested hardware for BBBMINI in the group BBBMINI
"Hi, after try almost everything - reprogramming, level shifter, opto coupler, this ESC doesn't work with BBBMini."
Jul 4, 2016

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Please tell us a bit about your UAV interest
Fly ;)
Hometown:
Curitiba

Vinicius Juvinski's Blog

Pocket Drone Landing Gear

Posted on February 22, 2015 at 1:30pm 7 Comments

Hi,

All of us are uncomfortable with the landing gear of Pocket Drone, and I'm last days thinking about it and this is a prototype of what can be a descent landing Gear.

I was at Leroy Merlin and bought some "pipe holders" - a bag with 4 pieces.

So, first I measurement and I fold…

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