Developer
Jani Hirvinen
  • Male
  • Bangkok
  • Thailand
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Jani Hirvinen's Groups

Jani Hirvinen's Discussions

VIDEO: Arducopter magnetometer offset calibration with ArducopterNG Beta2 code

Started this discussion. Last reply by SupreCharger Jan 3, 2011. 1 Reply

SETUP Video: For all ArducopterNG users, how to calibrate your magnetometer offset with latest ArducopterNG Beta2 code from CLI. This video I am using our latest ArducopterNG beta2 code and DIYDrones…Continue

Tags: Offset, calibration, Video, ArduCopterNG, videos

IR Rangefinders... goes I2C

Started this discussion. Last reply by Michael Pursifull Sep 6, 2011. 1 Reply

Today when I was trying to find something I found something reallyinteresting. Especially for us who is working on AeroQuad/AeroCopter. IRRangefinder with I2C bus well that would fit quite perfectly…Continue

Tags: I2C, Rangefinder, IR

 

Welcome jpkh

Latest Activity


Developer
Jani Hirvinen replied to Grant Petty's discussion Good source for connectors and cables? in the group Pixhawk 2 User Group
"Molex clickmate on power connector, JST-GH on others. jDrones have all those cables ready made. They also carry DF13 - GH adapter cables from 2 pins to 8 pins. Various lengths. "
Nov 22

Developer
Jani Hirvinen replied to Charles Wood's discussion New Pixhawk Mini from 3DR in the group PIXHAWK
"They are not coming from Tijuana. As far as we know, they are made by Holypro in China, same company that makes stuff for Hobbyking."
Nov 21

Developer
Jani Hirvinen replied to Grant Petty's discussion Good source for connectors and cables? in the group Pixhawk 2 User Group
Nov 18

Developer
Jani Hirvinen replied to yugo's discussion Where To Buy Pixhawk
"They look the same as they are made by HK. Mr.Anderson announced some time ago by him self that they are working with HK so this seems to be their resolve for DIY parts. I hope I am wrong but I can see rather many issues in here starting from…"
Oct 23
Max Garcia left a comment for Jani Hirvinen
"Hello, would you like to fly their drones, wingless, turbines, without pressure plasma without magnetic repulsion, without helices?together, we can develop this technology, (TEC-MAG2014) New generation of drones, will be able to navigate, even under…"
Oct 5
Andrew commented on Jani Hirvinen's blog post jDrones News: jD-IOBoard v1.0
"Is this board supported? All i get is errors when loading anything to it. I can talk to it on the configurator and thats about it, anything i load via arduino just comes up as errors every time."
Sep 26

Developer
Jani Hirvinen commented on John Arne Birkeland's blog post ArdoPilot and DroneCode part ways
"ArduPilot/APM and all software around it will continue forward and fast. Our developer commit rates have skyrocketed and will continue doing so. Whole organization is stronger than ever.  New Pixhawk2 / The Cube will be released on public in…"
Sep 9

Developer
Jani Hirvinen replied to Seppo's discussion RFD900, RFD900+ - New long range radio modem
"Michael, if you have good antennas and a tracker. Reaching your target range is not a problem. There are users already who are reporting 100km range for RFD sets.  So have a good parabolic or yagi antenna on ground and have good finetuned…"
Aug 30
张先生(yoo) left a comment for Jani Hirvinen
"We supply customized 0.2mm BLDC motor stators and rotors for drones, UAV, and Quadcopter, we have ready-made punched mold available to meet your small qty. orders. if you are DIy drones designer, our stators would be helpful for you. details, see…"
Aug 12

Developer
Jani Hirvinen commented on Jani Hirvinen's blog post You think you have it?!? ArduPilot.ORG is looking some fancy merch stuff...
"Keyrings are now fully available. What a great way to support ArduPilot development. Every ArduPilot user should have one in they car keys, home keys, summer cottage keys, hobby room keys, rc-club keys and several spares in tool boxes for just in…"
Jul 13

Developer
Jani Hirvinen commented on Jani Hirvinen's blog post You think you have it?!? ArduPilot.ORG is looking some fancy merch stuff...
"@Greg, yeah that looks neat :)"
Jun 25
Greg Dronsky commented on Jani Hirvinen's blog post You think you have it?!? ArduPilot.ORG is looking some fancy merch stuff...
Jun 21

Developer
Jani Hirvinen commented on Jani Hirvinen's blog post You think you have it?!? ArduPilot.ORG is looking some fancy merch stuff...
"@Alexandre, yes we will have those too. Just takes awhile to get all things organized.  Yeah it's a great to have those on your flying area. I used to carry several my self too. Nowdays I mostly fly on our local rc-club and they have…"
Jun 20

Moderator
Alexandre Mainardi commented on Jani Hirvinen's blog post You think you have it?!? ArduPilot.ORG is looking some fancy merch stuff...
"Hi Jani, +1 for the Wind Sock, it's very useful at the field! "
Jun 20

Developer
Jani Hirvinen commented on Jani Hirvinen's blog post You think you have it?!? ArduPilot.ORG is looking some fancy merch stuff...
"There are few other ideas on ArduPilot discuss area. We try to keep all talks over there. So please post there your ideas and other stuff :) We might create own category for merch stuff as it seems that there are just so many things that people…"
Jun 19

Developer
Jani Hirvinen commented on Jani Hirvinen's blog post You think you have it?!? ArduPilot.ORG is looking some fancy merch stuff...
"Oh yeah Ravi, that's a good idea. I would definitely agree on windsock. "
Jun 19

Profile Information

About Me:
Electronics, Computers and Aviation is always been my life/hobby/living. Usually play with r/c helis but now moving towards UAV Drones :)

Currently living in Bangkok area where causing havoc with my 450 size helis, parkflyers and drones...

And running jDrones.com site that produces ArduCopter Frames and other parts.
Please tell us a bit about your UAV interest
www.jpkh.org
www.jdrones.com
Hometown:
Bangkok (TH), Helsinki (FI)

Jani Hirvinen's Photos

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Jani Hirvinen's Blog

You think you have it?!? ArduPilot.ORG is looking some fancy merch stuff...

Posted on June 19, 2016 at 7:59am 8 Comments

Do you think that you got what we are looking for?? 

Do you want to make ArduPilot even greater that we are now?!? If you do, read more:…

Continue

The DroneCode Project just launched

Posted on October 13, 2014 at 4:00am 5 Comments

Dronecode Project to advance development of Unmanned Aerial Vehicles; 3D Robotics, Baidu, Box, DroneDeploy, Intel, jDrones, Laser Navigation (Virtualrobotix), Qualcomm Technologies, SkyWard, Squadrone System, Walkera and Yuneec among founding members.

Read more at…

Continue

Arduino ModeSwitch with OLED display and passthrough ports

Posted on December 20, 2013 at 7:06am 10 Comments

The ModeSwitch saga continues, I am happy to announce our new OLED ModeSwitch project for all. 

Several days we published LED based Flight ModeSwitch project here and I promised to show this OLED project too so here goes. 

This is more advanced compared to our upcoming…

Continue

Comment Wall (22 comments)

At 1:19am on June 6, 2010, hawk said…
Yes, very great! I thinks u need to know heli dynamic.If u want to get this I can help u as much as I can. Thanks for ur preformace.
At 11:27am on July 4, 2010, woranon said…
Hi JP

Thank you very much for your help.
I have follow your link and I found it is tons of data to build Adrucopter.
I have read your profile and very glad. That you have stay in Bangkok Thailand.
Because I'm a thai people and live in thailand. I'm a student and try to finish my Bacherlor Degree with multirotor copter.Now i'm study hard for Adrucopter.

Best regards.
woranon
At 4:56pm on November 20, 2010, majorpr13 said…
Does this mean the first 50 left from the fah-pah store...when will
the USA ones shipped from the orders at diydrones... and how will
we know when ours has shipped..?
At 9:31pm on November 20, 2010,
Developer
Jani Hirvinen
said…
Single users will receive tracking/register number after their packets are shipped, that is normal way how ecommerce systems works. We try to ship 15-25 kits / day untill 1st batch is fully sent, 2nd batch starts to send when all parts are arrived.
At 11:36pm on November 20, 2010, majorpr13 said…
How do we know what batch our order was in???
Thank you
At 9:38pm on January 29, 2011, Tomtom Express said…
Hi Jani,  Are any places to fly a fixed wing in Bangkok ?   I need to spend a few days flying .  Should I think about spending some time in Pattaya or Chiang Mai ? Thanks, Harry
At 7:14am on August 26, 2011, Guang Yao said…

Hi Jani! I am from Singapore (nearby) and I've got a very quick question for the Oilpan. If I connect signal wire of an analog sensor to analog port 8. Can I read it by using analogRead(62) or analogRead(AN8)? Tried to find some related forum posts but can't find a specific answer. Hope to hear from you soon!

At 7:49am on September 24, 2011, Todd Steury said…

Hi Jani. Loving the new hexacopter kit. Very nicely done. Does JDrones have led covers for the motor mounts?

 

At 5:49pm on September 24, 2011,
Developer
Jani Hirvinen
said…

Todd, thank you it was a pleasure to make that. More will come to it. Same goes for mount covers, they are soon on store with additional stuff.

At 9:14am on October 8, 2011, Anis Nielsen said…

Jani, im looking forward to your coming gimbal series ; do you have an ETA to when i can order some ? will they be sold complete with their servo's ?  Cheers!

 

 

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