keeyen pang
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  • Sabah
  • Malaysia
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keeyen pang's Groups

keeyen pang's Discussions

Receiver freeze up after a few minutes

Started Jan 22 0 Replies

I have a strange situation where the whole system work fine when I first connect the power. But after a few minutes, the receiver suddenly stop working, do not react to transmitter input and the LCD…Continue

Receiver freeze up after a few minutes

Started this discussion. Last reply by keeyen pang Jan 22. 2 Replies

I have a strange situation where the whole system work fine when I first connect the power. But after a few minutes, the receiver suddenly stop working, do not react to transmitter input and the LCD…Continue

Crash analysis needed. No nav_pitch input

Started this discussion. Last reply by Dave Schmitt Mar 10. 4 Replies

Today I am flying a mapping mission. Plane take off and circle in home location in RTL mode while climb for altitude. ( I set the RTL altitude @ 350 M ) when it reach about 200 meter I put it to…Continue

Tags: Crash

Can not send command via GCS

Started this discussion. Last reply by Hein du Plessis Aug 22, 2013. 1 Reply

I re post my question here hoping someone will lend me a hand.I am running APM 2.73 with RDF900 with default radio setting. I can not send any command from flight data tab, eg : change altitude,…Continue

 

keeyen pang's Page

Latest Activity

keeyen pang commented on Roger Sollenberger's blog post 3D Robotics Talks Precision Ag
"This is all possible if the code is stable, at least stable for some particular air frame. It is great that 3D Robotic introduce Iris. Plug and play. As the Pixhawk controller just picking up momentum, I hope the future code will take more attention…"
Sunday
keeyen pang commented on Thanh Nguyen's blog post Low cost version of APM2.5
"Hi Xuan, great to see your version of APM. It is definitely a marketable product given the fact that 3DR moving toward Pixhawk. I always feel the APM has more than enough features and power for most of our need. I also confident that it is a stable…"
Apr 9
keeyen pang commented on Andrew Tridgell's blog post APM:Plane 3.0.0 released
"Great to hear the release and thanks to Tridgell and dev teams. I have a new set of Pixhawk and will put it in my faithful Skywalker 2014/1800.  With this release, looks like APM will be phase out soon and Tridgell also indicated that he…"
Apr 8
Shu Hiong Tan left a comment for keeyen pang
"Hi Keeyen, My name is Hiong and I am new to the world of UAVs. While researching the use of UAVs in Malaysia I came across your name and Wee Siong (via ConservationDrones.org). I recently met with Wee Siong and he mentioned that you would be in KL…"
Apr 7
Flying Monkey commented on keeyen pang's blog post From Nothing To Landing
"Excellent program you have!"
Mar 15
hotelzululima commented on keeyen pang's blog post A new tools for forest restoration monitoring
"http://www.rcgroups.com/forums/showthread.php?t=2046042 has picture of the battery compartment  reported dimensions of 153x54x26 mm  only the second cell you quote would fit at 141 x 41 x 23…"
Mar 12
hotelzululima commented on keeyen pang's blog post A new tools for forest restoration monitoring
"This was from an earlier posting at rcgroups http://www.rcgroups.com/forums/showthread.php?t=2046042&page=10 1. If the IRIS is operated with a 4s battery, a 12V uBEC is mandatory for the TAROT GIMBAL, which is designed for 2-3s. 2. The TAROT…"
Mar 12
hotelzululima commented on keeyen pang's blog post A new tools for forest restoration monitoring
"hmm I just got the IRIS.. and its clearly up to a 4S LIPO.. and the above poster does state to hook in parallel the batteries he is pushing  resulting in only a 4S voltage to the curcuitry and that being said a quick run though xcoptercalc.ch…"
Mar 12
lianpinkoh commented on keeyen pang's blog post A new tools for forest restoration monitoring
"Great job! I like your cap Keeyen ;)"
Mar 12
Noli Sicad commented on keeyen pang's blog post A new tools for forest restoration monitoring
"Hi Keeyen, Reading the specs of the IRIS from 3DR, I think to safe you should get this lipo batteries, Revox Pro 4S 3500mAh 35C Nano Tech Li-Po Battery 4S will give the burst of power when you need it. Again, I suggest you should get 2 pcs. 4S…"
Mar 11
Simon Wunderlin commented on keeyen pang's blog post A new tools for forest restoration monitoring
"how are flight times with a 5A 3S compared to the stock battery?"
Mar 11
Mike Downey commented on keeyen pang's blog post A new tools for forest restoration monitoring
"Yea.. I was wondering what he was smoking! :) the zippy packs I am using now fit quite well. They are rated 5000mah and measure 145x52x25mm. There is room on either side, so this dimension would even grow, but the height of 25mm is about…"
Mar 11
keeyen pang commented on keeyen pang's blog post A new tools for forest restoration monitoring
"Hi Noli, thanks for your info. I think Simon is right. The motor and ESC can only support up to 4S and the propeller included is certainly optimized for 3S battery. It will worth to try out 3S 5000 if it can fit in the small compartment."
Mar 11
Simon Wunderlin commented on keeyen pang's blog post A new tools for forest restoration monitoring
"The above posts look like blog spam. The iris' engines are rated 4S max, propellers are probably optimized for 3S. Don't use these batteries, it is very possible that you will damage the iris. Best -S"
Mar 11
Mike Downey commented on keeyen pang's blog post A new tools for forest restoration monitoring
"are you flying your iris on 5s? Mine came with a 3s3500 pack (and not a very good one) but I have been flying it with a $22 20c 3s5000 zippy pack. this gives a substantial increase in flight time and the pack still fits inside the battery bay,…"
Mar 11
Noli Sicad commented on keeyen pang's blog post A new tools for forest restoration monitoring
"I think this is the connector that you should be buying to connect to APM power module. Revox Pro XT60 Ultra Connector (2 Pair) http://www.aeroflyhobbies.com/product.php?id_product=1355 "These connectors are made from high-temp nylon with…"
Mar 11

Profile Information

About Me:
Have been in the RC hobby for 20 years, mainly in airplane and helicopter, and recently multi rotor. Conservationdrones.org Asia team member
Please tell us a bit about your UAV interest
I am totally new in this field. Would like to start with the most simple form of FPV and ultimately would like to build a low cost UAV capable for long range low altitude air survey and petrol. 2013 update : A few Skywalker base UAV had build for aerial mapping purpose. Result is quite promising.
Hometown:
Sandakan

Keeyen pang's Blog

A new tools for forest restoration monitoring

Posted on March 10, 2014 at 8:00pm 12 Comments

( Our new Iris with video team from Al Jazeera Earthrise series )

Recently we try the Iris equip with Gopro Hero 3 in front to monitor the progress of forest restoration in North…

Continue

3DR Iris...Simply amazing

Posted on March 2, 2014 at 11:15pm 6 Comments

Talking about stability, how about this?

https://www.youtube.com/watch?v=nqjImLGDYrM

First and foremost, I have nothing to do with 3DR but is regular customer.

I order the Iris on…

Continue

Searching crocodile nest with new technology

Posted on February 2, 2014 at 11:00pm 4 Comments

Luke Evan, a Phd student of Cardiff University, England has beentrying very hard to look for crocodile nest for…

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Landing In difficult area

Posted on October 27, 2013 at 9:30am 7 Comments

Just a short video to share some difficult situation we are facing when flying mission in Highland area.

In this kinds of situation, you really need to use throttle to control the altitude and elevator to control air speed. The touch down point must be accurate to avoid overshoot which may cause damage to the air frame.

cockpit view of…

Continue

Comment Wall (1 comment)

At 3:51am on April 7, 2014, Shu Hiong Tan said…

Hi Keeyen,

My name is Hiong and I am new to the world of UAVs. While researching the use of UAVs in Malaysia I came across your name and Wee Siong (via ConservationDrones.org). I recently met with Wee Siong and he mentioned that you would be in KL this week, would you have the time to meet with me for coffee while you are here?

Many thanks,

Hiong

Many thanks,

Hiong

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