I learned to fly on a tether - this video is 2 minutes of a 20 minute tethered flight.
My name is Carlos and my project is very similar to yours. I have a frame dji naza bluetooth arduino mega 2560, imu fusion 2000 adx 345.I wonder if your configuration is similar and you have added a bec the project and if so what is your reference for purchase. Also if you would be so kind as to tell me I'd appreciate it connects.
I congratulate you because you've come a long way
I've since removed the BEC, as I have no servos to power it with at present. The BEC is a castlerc.com 10A switching BEC. I've used them before on sailplanes.
The F450 frame is stock DJI, including the 30A ESCs and the 920kv motors. The sonar is disconnected. There's a stock 3DR APM2.5, with the PM. I also have a battery alarm on it. I fly with a Zippy 25c 3s 5800 mah LiPo, that gets me 20 minute flights - and not a second longer. I'm using Futaba 12FG with R617FS rcvr in 7 channel mode, (as 8 channel mode will screw with my PPM encoder, as I haven't updated it). I've lowered the stab P from default 4.5 to 3.6, and I like it there very much. I've only flown in alt-hold and stab yet. I'm using 2.9. I'll be trying loiter next, and then RTL, as weather permits.
Oh yeah - the Ublox GPS too.
thanks for your response.
But my question is regarding how to connect the frame bec dji450 or speed controllers. since I have not found an explanatory diagram.
forgot to say. I have no ArduPilot. instead I have a 3000 imu fusion adx 345 connected to arduino mega and the hoists and frame are dji naza esc. When you start the project ArduPilot not know existed.
Ok thank you for your reply.
another question, which is reached refresh to update the esc. This is done by pwm?. where in the code I can review this topic ArduPilot
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