Mockup

Gravity-One

By Darylk on May 06, 2022

3  54  2 
The digital version of the Gravity One is taller and the solder pads for tx1 and rx1 are not the easiest. 1mm circular pads. That said if you do complete a build and it flies you will realize that this pretty light as far a 3 inch digital builds go. The flight controller is built for this frame and has non conventional pad placement. I 3d print my own TPU rubber bands for battery straps. Ahh, thanks to new sequre soldering iron I was able to get the OSD bridge with the frame on. Thank you Flyerbeyer! Jusat had a small experience with another quad and I think I am about done with latency. Putting this and all DJI bearing quads up on the bay for toomorrow night.

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Flyerbeyer   May 10, 2022  

I'm also building a HD Fettec Mini AIO. I use a Air unit and wonder how to set-up the OSD. You did'nt bridge the OSD. Is your OSD working as should?

Darylk   May 14, 2022 

I absolutely forgot to solder that. Nope, I have no OSD. Flying by feel until I get that motivated. That one is the hardest solder in my opinion due to the height of the adjacent components. Takes rehearsing. I grabbed a sequre iron and the one with the wand. It rocks as wand is thin. In the past I remember the OSD is worth playing with as far as position in Kiss. I think I settled on left for position. I just moved the advanced serial settings to DJI on uart1 the rest auto changed. Felix answered my inquiry I sent to Fettec on how to best solder and he advised put the DJI power right on battery pad. Route negative through any neg pad on the board.

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