DIY-Quadcopter (2)

To keep things short..
The DIY-Quadcopter (1) was flying but i had motor sync issues with the ESC 's.

 ..and the Frame was too heavy.
So i started "from scratch" again using KISS 30A ESC..

 I made the frame lighter by drilling holes into the arms.

 ..but then i switched from Pixhawk to the Dropix FC and rebuild the frame again.

But still too heavy and it looked ugly.
Therefore i finally decided to buid from scratch again using the PRO QUAD/X8 frame with 25mm CARBON arms from quadframe.com

The original build log is in german language on http://www.kopterforum.de/topic/29580-600er-x-quad-eigenbau-baumarkt-rahmen/

Components finally used 

Frame - PRO QUAD/X8 frame with 25mm CARBON arms
Motor - Flyduino HE4108 700KV Brushless Outrunner Motor
Prop - RC Timer 14x5.5" carbon prop
ESC - KISS ESC 2-6S 30A (3D fähig)
FC - Drotek DroPix Flight Controller
OSD - Micro MinimOSD KissFC OSD FW preflashed / PAL flashed with minimosd-extra
FPV Camera - FatShark 700TVL V2 - 5v FPV Kamera 1/3" CMOS
VTX - TBS Unify pro HV
FPV Antenna - CL from PeteR
PDB - Drotek Power module Pro (5V & 12V / Voltage & Current sensor)
RX - FrSky X8R 
Telemetry - 433MHz 3DR radio v2 
Lipo - SLS APL 12000mAh 4S1P 14,8V 20C+/40C
Light - Several LED system components from Flytron.com

---

Picture library on kopterforum.de -> DIY-Quadcopter
Picture library on G+ -> https://plus.google.com/u/0/collection/0d0DsB