About

Gender

Male


Location

Bangalore, Karnataka


About Me:

I am a social entrepreneur and have founded and till recently been Chief Executive of Comat (www.comat.com), which has been empowering rural citizens by creating local economies and enabling access to information and services. I have a post graduate engineering degree in computer science and close to two decades of experience as a social entrepreneur. I am now founding an NGO with a focus on Poverty Alleviation / Rural Development in India.


Please tell us a bit about your UAV interest

As part of NGO, I have been looking at ways of collecting independent data on various development projects (Government, NGO and Multilateral agency funded). AP using UAVs seem to be a cost effective option for capturing key data on activities ranging from Infrastructure creation (homes, roads, tanks) to school attendance. I am trying to put together a low cost, high reliability UAV system together with a sustainable business model that can deliver independent data on development projects in Rural India.


Hometown:

Bangalore


Activity Feed

Ravi Rangan replied to Dr Mike Black's discussion IMU V2 to Ardupilot communication problem....
"Thanks Everyone,

I tested Hops code and still seem to have trouble:

Configuration - Using Shield V2 & IMU
The SHield (AP) get GPS lock and stays locked, but the IMU does not show GPS lock. XBee is sending out data from the IMU. However, the GPS…"
May 23, 2010
Ravi Rangan replied to Dr Mike Black's discussion IMU V2 to Ardupilot communication problem....
"Hi,

I seem to have a similar problem. However, it goes away when I remove the shield. Some details:

I am currently with the Blue Shield and uBlox. The IMU tested out fine and GPS is getting lock in a flash when directly connected to the AP with…"
May 22, 2010
Ravi Rangan posted a discussion
Hi,I have the following configuration:- Ardupilot with 2.5 code- Shield V1 (Red)- UBlox GPS (Also tried EM 406)- Ardu XYZ Thermopiles- Ardu FDTI cable (Windows XP on the client) The GPS (Both UBlox and EM406) works fine when directly connected to…
Apr 24, 2010
Ravi Rangan replied to Ravi Rangan's discussion ArduPilot Code Upload Error
"Thanks very much for the support. I tried on another laptop, this time with XP and it worked. I will try again with the original Vista Home laptop and reloading the FTDI drivers and the RTS on close setting to try to get to the bottom of the…"
Aug 16, 2009
Ravi Rangan posted a discussion
Hi,I am getting the following error when attempting to upload the code.avrdude: stk500_getsync(): not in sync: resp=0x00avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51I have assembled the board with shield and the LED sequence is…
Aug 14, 2009