Discussions

hello friends,

                  i have a competition in our college.the mission i should complete in the competition is to go to a place whch is 1km far away from the launch point and provide the live video feedbackto the ground station whether it can be either autonous or manual but personally i prefer autonomous.iam facing few problems in my progress.im presently using APM2.5 and the model i prefer is quadrotor with which im familiar with

1)i need object avoidaance feature in my quad so that my quad doesnt hit any walls or something like that.by using four sonars or ir sensors on the 4 sides of my quad i can attain this feature on my quad but i donno whether this feature is included in the code provided in the site.if not is there any custom code written by the forum members?

if so please provide the link............

2)how to set the auto trim feature on ch 7?????????

3)if my rc set frequency is 2.4ghz,fpv frequecy is 900mhz, on  which frequency can i use  telemetry set to maintain link between my apm and mission planner??????????

please help me in the above three aspects

thanks in advance

                                                       regards 

                                                        jeevan reddy