"You can use TF mini plus lidar  with hereflow which is under 10,000INR you can purchase it on Drones Gadgets"

"will it work with pixhawk 2.1 cube  Paulo Neves said:
DROTAG is now also available as a demo for the Navio for 1 month. It is quite more complex because we do not control the whole platform, but if you would like to give it a try take a look at…"

"Hi
I want place order but I didn't find any details how i will receive live video on ground "

"check this log with imu2016-03-29 13-23-28.log2016-03-29 13-18-46.tlog"

"I am uisng Emax 3506 with Emax 30Amp esc otpo with 1245 plastic props and 4s 6000mah battery on s500 frame.
Same motors are working fine on my other quadcopter "

"Here is my flight logs 
16-03-27_10-28-10.bin16-03-27_10-42-23.bin16-03-27_10-50-32.bin"

"Hi
I am also facing problem with lotier mode my quad moves up and down and slowly loss altitude "

"DesRoll and Roll shows there might be  mechanical failure someone who can help me in finding exact reason of crash "