"Has anyone calculated how much force that is needed to rotate the bearing and potentiometer?
that force should be equal to the moment that your windvane produce of the error angle. So if we use a naca 0010 airfoil as the windvane, we know the cm…"
We are a small startup company located in Norway, reaching out to the community here instead in hope that we can give something back to community instead of hiring a software engineer.We need a logger for air and imu data and hence we have chosen…
"Where can I buy not a clone with a nice case like the one at hobbyking? I would prefer not to support hobbyking... I am gonna use it as a datalogger, hence I need a case."
Hi,I am currently making a paraglider(Several cons and pros for that approach, but I wanted todo something different:) I want to use pixhawk to control it. So the paraglider is like a plane with rudder,elevator and motor. My problem is that the…
"Great project, i had similiar sketches a while back. However the force and motor chacteristic is highly dependen of airflow, so my idea was to guide the airflow back in front of propeller to simulate real conditions."
"They removed the video from beeing public to private. Someone does obvisouly not like the idea of open source..., Frauhenhofer also made some nice videos using android phones to transmit live video"
I have tried finding out how to receive data from multiple apm modules. Can anyone put me on the right direction? I would like to use this Modem from 3DR. Is this possible?Cheers Kim
"Amazing work. Will you post the cad files so we can modify to fit other hardware that are available? I can certinatley help with modeling if someone else can do the hardware configuration :)"
"Thanks, im on to it. I am using a rpi to log the sensor from apm and then saved it to file and then transfer it to a server and then put it onto a database."
"I edited GCS_Mavlink file so that apm sends onto serial only the data I need.By simply breaking cases in mavlink_try_send_message:
case MSG_LOCATION: break; CHECK_PAYLOAD_SIZE(GLOBAL_POSITION_INT); send_location(chan); break;