Mavic Mini (A Look Inside)

[Justinswidebody]

Did you have the flight test? I’m waiting for your update everyday!

Yes, i made a separate thread called battery mods... I accomplished a 35min flight as my best so far

 

[DDS]

Regarding the 3v6 pad and gnd. Yes they can be used to power a LED or anything 5 volts

Thanks again Jack one of our techs here

 

[Blithe74]

[QUOTE = "djidroneservice, post: 869882, member: 98187"]
Regarding the 3v6 pad and gnd. Yes they can be used to power a LED or anything 5 volts

Thanks again Jack one of our techs here
[/ QUOTE]

Thank You Very Very Very Much!!!
I understand correctly, is this the FCC version?

And now, as they say in my homeland, "to find 10 differences..."


Please, write the model of chip SKY74? 2N? And, If it is possible, photo RF module can make some better, Please...

 

[DDS]

[QUOTE = "djidroneservice, post: 869882, member: 98187"]
Regarding the 3v6 pad and gnd. Yes they can be used to power a LED or anything 5 volts

Thanks again Jack one of our techs here
[/ QUOTE]

Thank You Very Very Very Much!!!
I understand correctly, is this the FCC version?

And now, as they say in my homeland, "to find 10 differences..."
View attachment 86589

Please, write the model of chip SKY74? 2N? And, If it is possible, photo RF module can make some better, Please...

Correct

 

[agent020]

Yes, i made a separate thread called battery mods... I accomplished a 35min flight as my best so far

Sounds good! Do you have the link of the thread? For some reason I couldn’t find it. Also, what is the specs of the battery you use? Do you think it is possible if we connect the stock battery with extra battery by soldering and carry it on the back or the bottom of the drone? Like people did it with phantom 3 and 4?

 

[Justinswidebody]

Sounds good! Do you have the link of the thread? For some reason I couldn’t find it. Also, what is the specs of the battery you use? Do you think it is possible if we connect the stock battery with extra battery by soldering and carry it on the back or the bottom of the drone? Like people did it with phantom 3 and 4?

That is what I did... Currently I'm using lg 3000mah 18650 20amp cells.... I tried replacing the original battery 18650 cells and the bms died.... I was successful at this on my first go around , so not sure why my second didn't work. If I can replace the cells in the stock battery pack like I did before, 40+ min will be easily achieved. We will see what I come up with.

Here's the link

Battery mod thread

Whoever is doing battery mods please post your creation. Also please tell us your setup and how much flying time you achieved. I'll go first. 2 sanyo 18650ga 3450mah with jst connector soldered onto the pads in the picture below. Battery can not be flown without stock battery in place. If...

mavicpilots.com

 

[Hawkins2000]

So guys. What do we learn from those images from the rx?

 

[WithTheBirds]

So guys. What do we learn from those images from the rx?

What we should expect to learn is that there is no difference in hardware- the variations in radio performance between regions are set in factory firmware (according to DJI's explanation).

 

[agent020]

That is what I did... Currently I'm using lg 3000mah 18650 20amp cells.... I tried replacing the original battery 18650 cells and the bms died.... I was successful at this on my first go around , so not sure why my second didn't work. If I can replace the cells in the stock battery pack like I did before, 40+ min will be easily achieved. We will see what I come up with.

That would be awesome if you can make it! I saw a guy use 2 extra batteries for Spark (carry on the upper body) and he was able to achieve 40-45 mins, so with MM, I wonder why not? Please keep update if you have more experiment. Thank you!

 

[Patroclus]

I can see a warranty going up in smoke here....

 

[WithTheBirds]

I can see a warranty going up in smoke here....

Obviously. That tends to be the price of admission for any pursuit involving hardware modification.

 

[Piranha]

What we should expect to learn is that there is no difference in hardware- the variations in radio performance between regions are set in factory firmware (according to DJI's explanation).

Man, why you did not see difference??? It is obvious! CE and FCC boards has difference hardwarevise

 

[WithTheBirds]

Man, why you did not see difference??? It is obvious! CE and FCC boards has difference hardwarevise

What is it? I didn’t say I haven’t seen it- I said I didn’t expect to. I am interested. What is the difference?

 

[Piranha]

What is it? I didn’t say I haven’t seen it- I said I didn’t expect to. I am interested. What is the difference?

Amplification parts are different, see pictures, fcc has one bigger chip, ce has 2 small chips on upper part

 

[WithTheBirds]

Amplification parts are different, see pictures, fcc has one bigger chip, ce has 2 small chips on upper part

Yep. They are def different. Might it be because the skyworks amp only does 5.8ghz?

 

[jos A]

Can someone post the two different mainboards together in one picture please.?

 

[Blithe74]

Can someone post the two different mainboards together in one picture please.?

Without problem ...

 

[WithTheBirds]

View attachment 86638
Without problem ...

Seems we aren’t getting the full part number from the image- you think that WLAN front end might be a Skyworks | Products Details

 

[jos A]

thanks

 

[Blithe74]

Seems we aren’t getting the full part number from the image- you think that WLAN front end might be a Skyworks | Products Details

Very similar to this amplifier...