Build a 7" Freestyle Quad - Part 5: Soldering the Electronics
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- Опубликовано: 13 сен 2024
- This video goes through the steps of mounting and connecting all the peripheral devices to the flight controller. For those who are new to soldering, there is also a short 'how to solder' for FPV tutorial in the second half of the video.
My original recording of this process was unusable, so I re-recorded the process by explanation, but did not redo the soldering. The soldering tutorial gives you all the information and examples you will need to successfully do the soldering required.
Drop any questions, comments or suggestions below. They're are always welcome.
------ 7" Quadcopter Build Video Series ----
Part 1: • How to build a 7" Free...
Part 2: • How to build a 7" Free...
Part 3: • How to Build a 7" Free...
Part 4: • Build a 7" Freestyle Q...
My setup is same as yours but my VTX has a voltage input of 7 to 36 V. Can I use the 9V or even the VBAT pad to power it ? Listening to you at 4:55 I think this is what you are trying to explain ? (Planning to use a 6S)
Hiya, thanks for the comment and question. You could use either the 9v or vbat. In fact, I swapped the Speedybee vtx for a Mamba 1W last week and made the exact change you're asking about. I used use the 9v pad.
Many analog VTXs actually only use 5v internally and use a buck converter (step down converter) to manage higher input voltages. You get a bit more heat and power loss if it is converting 6s from vbat. vs. 9v. The 9v is intended for DJI, but works for anything else as a power source too.
Hope this helps you out.
Eric
@@blueskyfpv Thx. Your effort is highly appreciated🙏