"Absolutely amazing!!!"
Developer
-
Sandro Benigno
- Male
- Belo Horizonte, MG
- Brazil
- Blog Posts (26)
- Discussions (101)
- Groups (1)
- Photos (55)
- Photo Albums (7)
- Videos
Sandro Benigno's Discussions
FTDI cable and ArduIMU+ (non flat) error (SOLVED)
Started this discussion. Last reply by Sandro Benigno Jan 22. 35 Replies 0 Likes
I tried all the eight debugging steps, but the error persists. My arduino board works perfectly with the latest FTDI drive, but with DIY FTDI cable I have this error: So I will try to use an…Continue
How do you make the interconnection between ArduIMU+ and Arduino board?
Started this discussion. Last reply by Sandro Benigno Feb 12, 2010. 7 Replies 0 Likes
Could anyone tell me what is the best way to send data from ArduIMU+ (non flat) to another board? I'm not sure about how to do that.Continue
ArduIMU+ Reverse GyroX value. Is there a Bug?
Started this discussion. Last reply by Sandro Benigno Jan 21, 2010. 1 Reply 0 Likes
Hi, guys!I noticed, on the ArduIMU+ Demo, that the GyroX ( Pitch ) value seemsto be inverted. I assembled it like manual explains (with all the chipsinside the "cube", with their top face pointing to…Continue
ArduIMU for Quadrotor
Started this discussion. Last reply by Jordi Muñoz Jan 27, 2010. 4 Replies 0 Likes
Hey, guys! I'm newbie here...I bought the main board and his daughter for make the IMU for my Quadcopter:1 x ArduIMU Sensor Board - Six Degrees of Freedom (Main)2 x ArduIMU Sensor Board - Six Degrees…Continue
Tags: avr, arduimu, atmega, arduino, quadcopter
Sandro Benigno's Page
Latest Activity
DeveloperSandro Benigno commented on Chris Anderson's blog post New micro-cameras emulate insects' compound eyes
DeveloperSandro Benigno replied to Jérôme Niklès's discussion MinimOSD - Black screen/no image
"Yep. I know that it's from -0.3V to 0.3V. However, I did test it so many times at so many different ways, and different boards... it never was a problem here. The suggestion of a transient "punch" makes sense though like…"
DeveloperSandro Benigno replied to Jérôme Niklès's discussion MinimOSD - Black screen/no image
"What hardware version do you see printed on your board? Is that from 3DRobotics?
HobbyKing and others did clone the old version which has a linear regulator. It gets really hot with 12V at the video IO pins. Even worse is that…"
DeveloperSandro Benigno replied to Jérôme Niklès's discussion MinimOSD - Black screen/no image
"Hi Ronny! Please, double check your connections and the board for some other issue. The chip should NOT fume just because the two stages are not tied. The max7456 "analog gnd" and the "digital gnd" are engineered to…"
DeveloperSandro Benigno replied to Kevin Hester's discussion Andropilot - discussion for Android ground controller users/developers
"Has anybody tried to run AndroPilot on a mini-pc like this one? http://www.aliexpress.com/item/New-The-First-Quad-Core-Mini-PC-Anroid-4-1-RK3188-Cortex-A9-Quad-Core-HDMI/821674807.html"
DeveloperSandro Benigno commented on Joshua Ott's blog post Thirty days (#6): You can't make an omelette without breaking a few eggs
"That hurts me... This camera has CHDK firmware available and other interesting features.
Perhaps, you guys could replace the entire optical block. It's relatively not too expensive, depending on the price of a replacement camera. Furthermore,…"
Taylor Davis commented on Sandro Benigno's blog post MinimOSD in DIYDrones Store!"Same issue here but on the 3DR 2.0 board and MiniOSD v0.2. I can't even get the OSD to work right, it will boot up then just say "waiting for heartbeat"
Any ideas on why?
"
DeveloperSandro Benigno commented on Roberto Navoni's blog post VR GIMBAL : 3 Axis 32bit Direct Drive Gimbal is coming!
"Roberto, that's a beautiful board with long waited resources. I also love the shapes and structure of your gimbal."
Russkel commented on Sandro Benigno's blog post Computer vs Human. Guess who failed?"Ban the drones!!! ;)"
DistributorGuto Santaella commented on Sandro Benigno's blog post Computer vs Human. Guess who failed?
"@eduardo
The problem was not the car (that works wonderfully well) but the procedures."
eduardo commented on Sandro Benigno's blog post Computer vs Human. Guess who failed?"i worked at this network television 1 year ago jejejej
I think this car need to be HUMAN ASSISTED all the time.
Its a prototype.
"
DistributorGuto Santaella commented on Sandro Benigno's blog post Computer vs Human. Guess who failed?
"Agree @Tad Pole, probably the teacher would like be famous for 5 min... and he did!
sure, the students know about the car better than any other."
Tad Pole commented on Sandro Benigno's blog post Computer vs Human. Guess who failed?"I couldn't help but think, "This is what happens when you let the professor handle things instead of the graduate students who most likely do it the rest of the time when the camera isn't running.""
DistributorGuto Santaella commented on Sandro Benigno's blog post Computer vs Human. Guess who failed?
"Yep, a terrible mistake "live" in the biggest brazilian broadcast channel...
Whatever, may be future new robots could prevent it happen..."
eduardo commented on Sandro Benigno's blog post Computer vs Human. Guess who failed?"HAhahahahha ridiculous.
"
Wiki NinjaGary McCray commented on Sandro Benigno's blog post Computer vs Human. Guess who failed?
"Autonomous car 10 - Human 0."
Profile Information
- About Me:
- I'm an adman, focused on 3D Design and digital signage. My hobbies are free software development and hardware stuff (due to my technical degree on electronics and the 12 years on software development, before my college degree on Social Communication).
- Tell us a bit about your UAV interest
- My interest is more on building multirotors for aerial photography. I'm learning AVR programming and RC.
- Hometown:
- Timóteo, MG, Brazil
Sandro Benigno's Photos
Sandro Benigno's Blog
Computer vs Human. Guess who failed?
Posted on April 25, 2013 at 6:30am 8 Comments 2 Likes
Computer's mission: to drive a car, taking care of the road, signs, people, other vehicles and obstacles.
Human's mission: to pull the hand-break.
Guess who failed?
During a live demonstration the autonomous car hit Ana Maria Braga that is the star who hosts the TV show "Mais Você" in Brazil.
The car is part of a computing science graduate project from the Brazilian university UFES (Federal University of…
ContinueGeoTagging Images on Mission Planner
Posted on December 13, 2012 at 7:30am 43 Comments 22 Likes
Introdution
Geo-tagged aerial pictures are very useful for mosaic mapping as well as the creation of accurate 3D models from a terrain.
Michael Oborne added a great tool for injecting GPS data on the EXIF tags by using APM's telemetry log from a flight.
This tutorial was…
FRSKY's CPPM at 27mSec - Firmware update with FT_Prog and FTDI cable
Posted on October 14, 2012 at 1:00am 38 Comments 3 Likes
Introducing the Issue and the solution:
We've talked about FRSky's CPPM signal on this other post that compares it with a standard PPM signal. The issue…
ContinueArduCAM OSD v2.0 - Update your MinimOSD!
Posted on October 13, 2012 at 10:00am 73 Comments 7 Likes
Good news!
The beauty of this community is on the collaboration. This new firmware proves it.
I have the pleasure of announcing that "ArduCAM OSD" and "MinimOSD-Extra" teams are now working together to make…
Comment Wall (8 comments)
- At 6:19pm on January 16, 2010,
ernani reis said… - Benvindo ao clube.
- At 9:47pm on October 31, 2010,
Gian Carlo M. said… - Fala Sandro, tudo bem?
Legal ver um brazuca por aqui, ainda mais envolvido com um dos projetos.
Eu conheço o DIYDrones há algum tempo. Também comecei a brincar com o Arducopter antes dele integrar ao DIYDrones, mas não terminei de construir o meu modelo.
Queria trocar umas ideias com você sobre OSH, Arducopter e o DIYDrones. Tem um GTalk ou algo do tipo?
Abs
- At 7:11am on November 2, 2010,
jefferson de Faria said… - Ola Sandro,
visitando a pag do fahpah encontrei dois kits a venda (o segundo $ 499 e o terceiro $ 579) pelo que entendi a diferenca entre eles era somente que os componentes ja vinham soldados e testados, e os programas gravados em cd, seria somente isso?
Sera que vamos ter um representante aqui no Brasil ???
Abracos
- At 8:49am on November 22, 2011,
Manoel de Deus Mascarenhas Filho said… Good morning. As everyone knows, the spots and DIYdrones forum should be posted in English. We also all know that due to the variety of subjects is complicated participate in blogs and help those in need. As I'm assembling more than a year my autopilot, having faced all sorts of problems, I propose creating a more direct channel of communication between members of DIYDRONES in Brazil. So, please consult the other Brazilians on how this tool would be interested and if we have. grateful for the collaboration
- At 3:36am on December 14, 2011,
Omar Achraf said… Hi Sandro, how are you? Congratulations to your effort on diydrones comunnity!
I would like to present with you the weblink of a project I having with my fellows. The project is called Team Abequar,A Brazilian team we are building a platform to be used in the next UAV Outback Challenge - Search&Rescue. We already passed Delivery 1 and we are doing tests for the next delivery. As a core autopilot and flight termination we are using APMs. Please visit our page www.abequar.net.br. There you will see about Abequar and Super Abequar too.
kind regards,
Omar
- At 5:24pm on April 2, 2013, gustavo said…
- Sandro,
Meu minimosd nao functions mais, acho que o problema tem a ver com a fiação da alimentação , que quase tudo mundo tem problema.
Você poderia clarificar qual e forma mais segura, de connetar o Osd,?
12 vcc no video sim o não
Terra comum sim o não
5vcc comum sim ou não
12 vcc no video isolado ou conectado? (Só sinal)
Muito obrigado
Gustavo
- At 5:32pm on April 2, 2013, gustavo said…
- Sorry for the Portuguese ,
In English
Sandro,my minimosd seams to be failed on the analog video section,
I guess the problem has to do with the power issues, most of the people face the same issue.
Could you please clarify what is the "safest" way to wire analog and digital power,
12 volts on the analog section , yes or no
Common ground , yes or no
Common 5vcc , yes or no
12vcc pin, connected or isolated,
I have no problem on using one or two batteries,
Additional question, do somebody knows If it is the video chip the one that normally fails, or is it the voltage regulator, and then it could be repaired?
Thanks
- At 5:10pm on April 5, 2013, gustavo said…
Sandro,
do you have any recommendation on how to power the minimosd, without risk of burning it during process _?
thanks
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