Flyduino Mega , a Multiwii/Ardupirates/Aeroquad based aerial video platform FC - Page 24 - RC Groups
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Apr 13, 2011, 11:58 AM
Registered User
Goofy23's Avatar
This is a updated Version of my Flydubution power distribution board.

I added 2 resitors for driving a led and a voltage divider for the alarn function.
The Board is layed out for solderless connectors (less resistance compared to soldered connectors)

this is the Sensor BOB agqain, its all prepared and ready to go for several senosr combinations, FFIMU, BMA020 and WMP+ can be easily connected without soldering jumpers etc., you will see.
Top of the BOB for the FFIMU from Jussi


Bottom of the BOB for WMP+ and BMA020


And new, the GPSBOB for the FMP04 GPS Module , PirateGPS.
All adapted for our needs.
Last edited by Goofy23; Apr 13, 2011 at 12:29 PM.
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Apr 13, 2011, 12:05 PM
Hovership
3rdeyepro's Avatar
How much power can the dist board handle? If someone made a heavy lift hex running a 4S lipo, would that be ok?
Apr 13, 2011, 12:25 PM
Registered User
Goofy23's Avatar
4S would be even better, higher voltage means less current.
Yes of course should be ok.
The connectors are rated for over 16amp over time, so they can deliver surely about 25amps over a short time.
Please have in mind with the connectors there is a lot marketing involved.
What i dislike on the china connectors is, yes they look good and are gold plated, but you need to solder them, and solder have a much higher resistance then copper or gold and bad soldering on this allready costs many copters.
Most important if you look at the wires which are on a 30amp ESC (which should give a powerfull copter) my connectors can surely handle even more as those tiny wires can handle.
My 30amp esc use only AWG16, which is officially rated for less then 4AMPS!
http://diyaudioprojects.com/Technica...an-Wire-Gauge/
Ok these values are for permanent installations (power over long terms), its handled a little different in our world.
My connector can handle 4times the current the AWG16 is rated for.
All connector together can deliver 128AMP over long terms, and for our use taking more then 200AMPS will be ok.
Last edited by Goofy23; Apr 14, 2011 at 11:35 AM.
Apr 14, 2011, 12:29 PM
Registered User
hi,

i have to admit, that i haven't read the whole thread. so where can i buy this nice piece of hardware?

kind regards
david
Apr 14, 2011, 01:25 PM
Registered User
Goofy23's Avatar
Hi i am currently working on a shop, please have a little patience.
I can reserve one for you from the first production batch? if you want.
Apr 14, 2011, 01:50 PM
Registered User
hi,

das wäre super!
danke

translation:

would be great thanks!
Apr 14, 2011, 05:08 PM
Registered User
Goofy23's Avatar
I added you to the list, no problem.
I let you all know when the shop is ready to go and the Flyduinos are here.
Apr 14, 2011, 05:24 PM
Registered User
FERCYR37's Avatar
Can you also reserve one for me?
When will be Flyduino available?
Apr 14, 2011, 05:34 PM
HeliAP'er!
Hogster's Avatar
Eagerly awaiting a Flyduino 'Add to Cart' button here too

Keep up the great work!


David
Apr 14, 2011, 08:29 PM
Brushless
cdi3d's Avatar
I have a free flight sitting here waiting for the buy button as well -

Mike
Apr 14, 2011, 08:40 PM
Registered User
Goofy23's Avatar
got you on the list guys
Apr 15, 2011, 04:30 PM
Registered User
Goofy23's Avatar
There is chance i will have the production before eastern
lets hope the best
Apr 15, 2011, 05:23 PM
Hovership
3rdeyepro's Avatar
When will these other boards be ready?
Apr 15, 2011, 05:53 PM
Registered User
Goofy23's Avatar
i ordered the bobs allready but dont really know if they will reach me before eastern too, but the order is out, for the first little batch, as these are alphas (the bobs, not flyduino).
Apr 15, 2011, 06:06 PM
Hovership
3rdeyepro's Avatar
Cool, put me down for a sensor and power BOB. I want a GPS later when the code supports it


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