Latest revision as of 11:23, 18 January 2017

I call the diagonal distance between props , the 'wingspan'. I guess this isn't normal, so i clarified it here ;)

JXD 393

Is a 'cross' setup, instead of a 'times'!

Stripped some plastic from this.
Replaced battery (first with some cylinder lipo, but turned out to be shit, now some battery from nooitaf)
Removed most leds from the quad, just put a single one up front
Modded this quad for FPV now with a Eachine EF-01

https://events.ccc.de/camp/2015/wiki/Projects:Quadcopter_drone_modding

FQ777 954

50mm wingspan

Has wifi controls and wifi video streaming (quite laggy)

Lost a prop ;(
https://github.com/voorloopnul/drone-fq777-954/

Concept Drone 011

(synonym UDI RC U839?)

70mm wingspan

Has headless mode :)

The 13 euro quadcopter from the action :)
http://j2n.nl/blog/anchor-cms/index.php/posts/skytech-m67 ???

Eachine QX90

90mm wingspan

bought this from nooitaf so that i can play with my new radio when it gets here ;)

replaced props with Ladybird models
added propguard
removed feet under the frame (broke one off by crashing)

Eachine QX70

70mm wingspan

has 4 RGB leds, woohoo \o :P

replaced props with Hubsan models
removed entire frame
printed http://www.thingiverse.com/thing:1677016 and built quad onto it

Next?

Maybe something like https://nl.aliexpress.com/item/Mini-250-Quadcopter-Frame-CC3D-Flight-Controller-ZMR-1804-2400kv-Motor-12A-Esc-5030-Propeller-CC3D/32297646374.html

Transmitter

Banggood 4-in-1 multiprotocol module

http://www.banggood.com/2_4G-CC2500-A7105-Flysky-Frsky-Devo-DSM2-Multiprotocol-TX-Module-With-Antenna-p-1048377.html
https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/ ( i just grabbed a precompiled hex )

add a 6pin header on the ISP part
set protocol rotation knob to 0 (zero)
set fuses with : sudo avrdude -B 20 -c usbtiny -e -u -p m328p -v -U lock:w:0x3f:m -U efuse:w:0x05:m -U hfuse:w:0xD3:m -U lfuse:w:0xFF:m
flash firmware with : sudo avrdude -b 19200 -c usbtiny -p m328p -v -Uflash:w:Multiprotocol_V1.1.5_CC2500-NRF24L01.hex:i
bridge the TX and RX solderpads with a blob of solder
done :D

@@ Line 24: / Line 24: @@
 * Lost a prop ;(
+* https://github.com/voorloopnul/drone-fq777-954/
 == Concept Drone 011 ==
@@ Line 37: / Line 38: @@
 == Eachine QX90 ==
+<gallery>
+QX90_modded_20170109.jpg
+</gallery>
 mm wingspan
 bought this from nooitaf so that i can play with my new radio when it gets here ;)
+* replaced props with Ladybird models
+* added propguard
+* removed feet under the frame (broke one off by crashing)
+== Eachine QX70  ==
+<gallery>
+Qx70_rebuild.jpg
+</gallery>
+mm wingspan
+has 4 RGB leds, woohoo \o :P
+* replaced props with Hubsan models
+* removed entire frame
+* printed http://www.thingiverse.com/thing:1677016 and built quad onto it
 = Next? =
-* Eachine QX70
 * Maybe something like https://nl.aliexpress.com/item/Mini-250-Quadcopter-Frame-CC3D-Flight-Controller-ZMR-1804-2400kv-Motor-12A-Esc-5030-Propeller-CC3D/32297646374.html
+= Transmitter =
+== Banggood 4-in-1 multiprotocol module ==
+* http://www.banggood.com/2_4G-CC2500-A7105-Flysky-Frsky-Devo-DSM2-Multiprotocol-TX-Module-With-Antenna-p-1048377.html
+* https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/  ( i just grabbed a precompiled hex )
+# add a 6pin header on the ISP part
+# set protocol rotation knob to 0 (zero)
+# set fuses with : sudo avrdude -B 20 -c usbtiny -e -u  -p m328p -v -U lock:w:0x3f:m -U efuse:w:0x05:m -U hfuse:w:0xD3:m -U lfuse:w:0xFF:m
+# flash firmware with : sudo avrdude -b 19200 -c usbtiny -p m328p -v -Uflash:w:Multiprotocol_V1.1.5_CC2500-NRF24L01.hex:i
+# bridge the TX and RX solderpads with a blob of solder
+# done :D