About Me:

I made the UAV IMU for drone

Please tell us a bit about your UAV interest

It can fly with waypoint.



Activity Feed

Gavin commented on Ralph Wu's blog post Paparazzi Apogee
Sep 24, 2013
Gavin commented on CHIA CHENG TSAO's blog post Open Hardware and Software : TMR-FC V1.0 ( Based on STM32F405RG )
"good thinks"
Sep 24, 2013
Gavin commented on Sergiu's blog post XMEGA AP's and ESC's
"good worker"
Sep 24, 2013
Gavin commented on PX4's blog post PX4 and 3D Robotics present Pixhawk: An Advanced, User-Friendly Autopilot
"It is only change the ARM STM32F427,only a 407 with more RAM and FLASH ,I don't think there are more advantages!!?? why it can't support PPM?? 
Only is has nice shell!
Sep 1, 2013
Gavin left a comment on ArduCopter User Group
"hi,who had used the px4fmu? I made new one ,but can not connect to pc,because when connect to pc ,it can not see the usb com port,and not install the usb drive.who can help me.thanks."
Jul 27, 2013
Gavin replied to Jeff Smith's discussion Optical flow on APM 2.5, where to land it?
"hi who can you send me the APM 2.5 hardware.  gavin1111@126.com
I cann't open the file withe eagle software: http://stuff.storediydrones.com/Main_V25.zip
thanks !"
Oct 15, 2012
Gavin left a comment for William Premerlani
"hi bill ,
Before I make the drone and learn form DIY,and now i do by myself to desgin the new drone.so i want to learn from you."
Oct 5, 2012
Gavin commented on Chris Anderson's blog post A newbie's guide to UAVs
"Great guide"
Aug 16, 2012
Gavin posted a photo
Jun 5, 2012
Gavin replied to maroFX's discussion all 4 motors shut down for1 sec during flight. What's that? in ArduCopter User Group
"your motors used hall sensor?or other?
maybe the problem is your motor driver."
Apr 28, 2012
Gavin commented on wilfrid.babilas's blog post I can't meet Chris, but …
"thanks Chris ,I like this community very much."
Oct 29, 2011
Gavin commented on wilfrid.babilas's blog post I can't meet Chris, but …
"Yes,Agree,I don't know why?maybe all is busy.mybe"
Oct 29, 2011
Gavin replied to zhou's discussion who can write in Chinese in here?
"我DIY X4的,有机会交流"
Jul 13, 2010