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RCX 250 pro

Posted: Wed Jul 22, 2015 5:03 pm
by Lee
Here is my latest mini.
It's going to be 4s, but while I'm waiting for the batteries, I stuck a set of 6040 dal props on it.
These will be cut down to 5040 bullnose, once the 4s arrive.
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Re: RCX 250 pro

Posted: Wed Jul 22, 2015 7:58 pm
by Graham Lawrie
Any close ups of the wiring:)

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 8:00 pm
by Stambo
looking good Lee.
I see there is a new version with 4mm arms and PDB.

http://www.fpvmodel.com/zmr250-v2-250mm ... g1005.html

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:08 pm
by Lee
Here you go Graham.
I did have one issue with the PDB. The 12V out wouldn't let me run my FPV gear.
Couldn't get a picture.
Plugged it straight into a battery, and worked perfectly.
So i tried the pins ment for LEDs and it worked perfectly too. So I left them there.
Means I can switch my FPV gear on and off if i want :)
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You can buy the PDB from banggood or myrcmart for about $10.
It has solder points for the Nase and the CC3D to directly mount to the board.

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:11 pm
by Graham Lawrie
Brilliant Lee:) just what i needed:) i am waiting delivery of the BEC,s:)

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:13 pm
by Lee
I run my RX off the 5V output from the PDB.

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:16 pm
by Graham Lawrie
Thats my plan:) I am going to put it on the Volt:) I have soldered a new acro naze with the pins in towards the board like Haydn,s:)

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:19 pm
by Lee
My pins go in towards the board, but are also underneath the board, instead of on top.

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:20 pm
by Lee
Just had a fly this evening on the 6040 props on 3S :o
POWER!!!!!!!

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:23 pm
by Graham Lawrie
Lee wrote:My pins go in towards the board, but are also underneath the board, instead of on top.
Thats what Haydn did to reduce the space in the Volt very clever idea:)

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:23 pm
by Graham Lawrie
Lee wrote:Just had a fly this evening on the 6040 props on 3S :o
POWER!!!!!!!
Cool:) any video:)

Re: RCX 250 pro

Posted: Wed Jul 22, 2015 9:50 pm
by Tony
Another nice quad Lee, how many you got now...lol

Re: RCX 250 pro

Posted: Thu Jul 23, 2015 12:42 am
by cml001
Lee wrote:I run my RX off the 5V output from the PDB.
Does this in turn power the FC via RX?

Re: RCX 250 pro

Posted: Sun Jul 26, 2015 9:12 am
by Graham Lawrie
Lee wrote:Here you go Graham.
I did have one issue with the PDB. The 12V out wouldn't let me run my FPV gear.
Couldn't get a picture.
Plugged it straight into a battery, and worked perfectly.
So i tried the pins ment for LEDs and it worked perfectly too. So I left them there.
Means I can switch my FPV gear on and off if i want :
IMG_0026.jpg
You can buy the PDB from banggood or myrcmart for about $10.
It has solder points for the Nase and the CC3D to directly mount to the board.
@Lee/Tony What are the parts marked XK?
Mine arrived with the surround chipped, i have complained and ordered new ones, but wondering if i can use them if i hot glue them:)

Re: RCX 250 pro

Posted: Sun Jul 26, 2015 9:48 am
by KevG
Lee wrote:Here you go Graham.
I did have one issue with the PDB. The 12V out wouldn't let me run my FPV gear.
Couldn't get a picture.
Plugged it straight into a battery, and worked perfectly.
So i tried the pins ment for LEDs and it worked perfectly too. So I left them there.
Means I can switch my FPV gear on and off if i want :)
IMG_0026.jpg
You can buy the PDB from banggood or myrcmart for about $10.
It has solder points for the Nase and the CC3D to directly mount to the board.
A few people have said the 12v is week for the vtx and cam normally if using a 12v cam, i have mine running from the 12v out to the vtx then that powers the cam at 5v and I have had not an issue,

Re: RCX 250 pro

Posted: Sun Jul 26, 2015 2:01 pm
by Graham Lawrie
"A few people have said the 12v is week for the vtx and cam normally if using a 12v cam, i have mine running from the 12v out to the vtx then that powers the cam at 5v and I have had not an issue,"

Any pictures Kev?

Re: RCX 250 pro

Posted: Tue Jul 28, 2015 4:44 pm
by Lee
Not sure what the XK is. MR Electronics man will tell you, I'm sure ;)
Mine is working perfectly since moving the VTX to the LED pins and not the 12V out pins.

Re: RCX 250 pro

Posted: Tue Jul 28, 2015 4:47 pm
by Lee
cml001 wrote:
Lee wrote:I run my RX off the 5V output from the PDB.
Does this in turn power the FC via RX?
Other way round Clay, BEC goes into the FC and the FC powers the RX.

Re: RCX 250 pro

Posted: Tue Jul 28, 2015 5:07 pm
by cml001
Gotcha.

Re: RCX 250 pro

Posted: Sun Sep 27, 2015 12:28 pm
by Lee
Both 3 & 4 S quads are ready to fly.
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