Author Topic: Mavic F3 4.1 with mods  (Read 1156 times)

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Mavic F3 4.1 with mods
« on: September 29, 2018, 02:06:27 PM »
Hello,

first i want to thank CDR for his amazing work.
I found the site after i watched a video at youtube and i decided to give it a try.
I already had a SPF3 and a 4in1 ESC 20A so the obvious choice was the F3 based model.
As i was trying to figure out how to have them placed i decided to start modifying the pieces.
First i split-ed the base at 2 parts to have easier access and created a second place with standoffs for the ESC.
In the process of assembling everything i found other pieces that i also needed to modify.
The model is now assembled but i still wait for a receiver and a GPS.
When the receiver comes it will be the moment of truth to see if the model flies.

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #1 on: September 29, 2018, 02:08:29 PM »
more images

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #2 on: September 29, 2018, 02:09:44 PM »
more

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #3 on: September 29, 2018, 02:10:45 PM »
...

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #4 on: September 29, 2018, 02:12:16 PM »
...

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #5 on: September 29, 2018, 02:13:45 PM »
...

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #6 on: September 29, 2018, 02:16:04 PM »
...

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #7 on: September 29, 2018, 02:16:49 PM »
...

Offline Mkc2

  • Junior Designer
  • **
  • Posts: 71
  • Karma: +1/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #8 on: September 30, 2018, 02:16:48 AM »
Nice work !  Looking forward to seeing your flight videos. 👍

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #9 on: September 30, 2018, 11:20:58 AM »
Nice work !  Looking forward to seeing your flight videos. 👍

Thanks, i am eager to have the receiver delivered and test it.
The serious modifications i did are only at Z axis besides some to make things easier like a little bigger holes for the motor screws so the screw head can go inside the legs, a hole at the front of the base to easier be able and hook the USB cable at the F3.
I was thinking to use a magnetic USB cable but the little head has magnet and may interfere.
The F3 is the ACRO version and i will have a compass at the front top together with the GPS that may be affected from the little USB head or maybe the distance is enough, will test it.
Another idea i am working on is to install an ESP8266 to UART1 as passthrough to be able to access the FC over WIFI.
Anyway the flight test is the most serious for now.
 

Offline timrie

  • Drinks Maker
  • *
  • Posts: 2
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #10 on: October 02, 2018, 09:05:09 PM »
Hello. What Battery are you using? Is it 4 or 3s?

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #11 on: October 03, 2018, 07:35:55 PM »
Hi, for now i have some existing 3S and 2S that i am testing on the desk. The electronics can use 2S,3S or 4S.
The modified extended back top is for a 3s 2600mah that i had available.
The setup as it is now can fit batteries with dimensions 105(L)x35(H)x25(W), maybe a length till 110mm but will be pain to close/open it or handle the cables.

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #12 on: October 04, 2018, 11:17:08 PM »
Finally I managed to embed an ESP8266 D1 Mini and running the configurator remotely via a Wifi virtual serial port


Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #13 on: October 04, 2018, 11:18:11 PM »
D1 Mini is connected to UART3 as its pins are 3.3V
« Last Edit: October 04, 2018, 11:20:17 PM by alexa »

Offline alexa

  • Drinks Maker
  • *
  • Posts: 15
  • Karma: +0/-0
  • rookie
    • View Profile
Re: Mavic F3 4.1 with mods
« Reply #14 on: October 04, 2018, 11:28:14 PM »
Also BLHeli configurator runs through this virtual serial port