About

Gender

Male


Location

Singapore


About Me:

I am an aerospace engineering student who loves building planes.


Please tell us a bit about your UAV interest

Recently, I have started exploring UAVs and I am doing a couple of projects on them.


Hometown:

Singapore


Activity Feed

Joshua Chao replied to Joshua Chao's discussion MTK GPS - Cant get it to work
"Having tried everything, I decided to try using a new MTK without upgrading the firmware. It didn't work at first.

However, I reset the board, and LED C started flashing. Then it became SOLID. So did my MTK. I got the GPS reading on CLI and they…"
Nov 9, 2010
Joshua Chao replied to Resat Emre Ayvaci's discussion Software Problem With Servoses of Rudder and Aileron
"From my understanding, your plane has elevon controls right?

If that's what you mean, you can see here for the instructions. Scroll down and see the mixing function.

For the APM, just connect to the aileron and elevator pin, and of course the ESC…"
Nov 9, 2010
Joshua Chao posted a discussion
Hey,Thanks for the detailed manual and all the help you guys are giving to newbies like me.I face some problems with the MTK GPS which I could not get it to work for weeks.Below is what happens when i power on.1. Fast flashing - cablibrating…
Nov 9, 2010
Joshua Chao replied to Abishek Hariharan's discussion APM Setup issues
"Hey,

I am getting the same problem except I do not get the C flashing and locking.

1. Fast flashing - cablibrating gyros.
2. BC go solid for 2-3 seconds - pause.
3. A and BC flash alternating - rotation flashing.
4. ABC flash slowly - waiting for…"
Nov 9, 2010