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The Bee

Details: Erstellt am Samstag, 19. Mai 2012 09:14; Zuletzt aktualisiert am Samstag, 19. Mai 2012 16:29; Geschrieben von andi; Zugriffe: 1

After spending some hours together with freind we found out that 'size is not everything ' :D

Ok, not what you may think now.
Since it was very easy to build the big bird ( Regin ) we thought about constucting something small, easy to use , especially for beginners. And here it comes :

TATA :

Tech Talk :

Motors : HK 1806 2100kV x 4
ESCs : HK 10 Ampere ESCs
Props : 5030 from Good Luck Buy
Board : HK KKMultirotorboard with firmware 4.7

FPV setup :

HK pal Camera
10mW Transmitter from Foxtech
Simple OSB from HK
Self Build SPW Antenna
Range : About 200m not tested any further as no chance for Spotter to take offer in case of emercency.

Regins Testflight

Details: Erstellt am Sonntag, 13. Mai 2012 07:18; Zuletzt aktualisiert am Sonntag, 13. Mai 2012 07:23; Geschrieben von andi; Zugriffe: 6

And here we go again ! I changed the engines to have some more power. Flying Regin ist like driving a bus , but awesome !

Fafnirs brother , Regin

Details: Erstellt am Donnerstag, 02. Februar 2012 19:34; Zuletzt aktualisiert am Donnerstag, 02. Februar 2012 21:17; Geschrieben von andi; Zugriffe: 132

Regin is REAAAADYYYY !

Waiting for better wetter to peform a testflight !

Fafnir

TechTalk:

6 x 750 Kv Engines
40 A Tunergy ESC
9 x 6E Probs
5000mAh / 3S

Testflight : status waiting :D

Dual Receiver Version 3

Details: Erstellt am Samstag, 28. Januar 2012 19:42; Zuletzt aktualisiert am Samstag, 28. Januar 2012 19:45; Geschrieben von andi; Zugriffe: 113

A new version of a 5.8 GHz receiver. The advantage is that you can use an Oracle video box or an diversity switch after the receiver modul.

The schemtic is using RX5808 moduls. The moduls have a sensity of -90 dBm. I doubt that. But anyhow the receiver is working fine. You can connet a 3S battery or a 2S battery to it. Make sure that you have a cooler contected to the regulator if you want to use it with 3s ( 11.1 V).

I also built a special cable to attach the hole system to a car :D , pictures will follow.

And the board :

Please mail me if you have questions or if you want to layout in eagle version.

Things to make better : Use downstepper instead of regulator and use filters to get clean power.

Cheers
Andi

Regin, Fafnirs Brother

Details: Erstellt am Sonntag, 27. November 2011 20:27; Zuletzt aktualisiert am Sonntag, 27. November 2011 20:31; Geschrieben von andi; Zugriffe: 157

The adventure started, after the day went dark and night cold I decided to start building a hexacopter.

Regin, Fafnirs brother.

The centerplate is made of epoxy, it is standart size , cheap to buy.
We will see if the stuff is strong enough to cope with the metall bars.

Me idea was to make the frame foldable, so lets see how that looks like :D

Part one is done :) Now : waiting for screws and engines.

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