The Cook Boys Build a Quadrocopter!!!
We'll be starting out doing a simple Quad in an "X" configuration until we get the hang of flying it, and then we'll move up to a Hex, Y6, X8, or Octo configuration with FPV!!!
Starting Equipment:
Radio -
Spektrum DX8 Transmitter,
AR8000 Receiver, and
TM1000
Telemetry Module
Flight Controller -
HoverFly Sport (HoverFly
Pro / HoverFly GPS
later???)
Electronic Speed Controllers - (4)
Turnigy Plush-25A
ESC Programmer -
Turnigy BESC Programming Card
Brushless Motors - (4)
Turnigy 2217 - 860kv
Propellers -
APC 10X4.7
&
APC 10X4.7P (2 of each)
Battery - (3)
Turnigy 4000 mAh 3S 30C LiPo Pack
Charger -
Turnigy Mega 200Wx2 Battery Charger
Camera -
Contour Roam 1080P
Other - MaxBotix MB100
Rangefinder for AH
![]() Spektrum DX8 Transmitter. |
![]() Spektrum TM1000 Aircraft Telemetry Module and AR8000 8 Channel Receiver. (I'll only be using 5 of the 8 to start with.) |
![]() Velcro and Loctite :). |
![]() MaxBotix MB1000 High Performance Ultrasonic Rangefinder - This will be used to allow the Quadrocopter to hold its altitude on command. |
The wiring diagram to use for this rangefinder (Use the second up from the bottom - PWM). |
![]() 12/29/2011 - UPS brought a BUNCH of parts today!!! Turnigy ESC Programmer. |
![]() Contour Roam HD Camera. I'm not going to use the rail mounts that came with it - I'm going to secure it to the bottom platform with a 1/4-20 bolt into the tripod mount hole. |
![]() (4) Turnigy 2217 Motors. |
![]() (4) Turnigy Plush 25A ESC's. |
![]() APC Propellers (2 CW, 2 CCW) |
![]() Wire, Heat Shrink, Screws, etc... |
![]() The brains! HoverFly Sport - Flashed to the latest firmware and set up for "X" configuration. |
![]() The 6 available configurations for the HoverFly Sport. Since mine is a quad, I had 2 choices, "X" or "+". I went with "X" so an arm / motor mount would not be directly in front of the camera. That give a 90 degree FOV which is why I am considering the Y6 config later - 50% more lift and a 120 degree FOV. |
![]() All 4 ESC's are programmed like this. (I'm using LiPo's but you still need to select NiCd). |
![]() Close up of the ESC settings. |
![]() Ultrasonic Sensor all soldered up! |
![]() Receiver and Ultrasonic Sensor hooked up to the HoverFly. |
![]() Last picture of the day - I'm Going to bed!!! |
![]() 12/29/11 - UPS Arrives with a DC Power Filter! I got this from http://www.dpcav.com/ |
![]() 2 of the motors with extensions soldered on and heat shrink tubing covering the joints. |
![]() Closer view. |
![]() Camera and 2 of the motors mounted. |
![]() All 4 motors mounted, 3 propeller shafts mounted. |
![]() The reason the 4th prop can't be mounted :( 1 of the screw holes was not tapped out correctly - A replacement is being overnighted... |
![]() I decided to work on the ESC's until the prop replacement part arrives. 3 female connectors soldered onto each motor end. |
![]() Heat shrink tubing applied. |
![]() Orientation Decals - Red for the front arms, Black for the rear. |
![]() Decals cut and applied to the arms. 4th Propeller shaft mounted. |
![]() Male connectors soldered on. |
![]() Heat shrink tubing applied. |
![]() ESC's mounted and Main Power Harness made and mounted. |
![]() Arms back on -Rear view. |
![]() From the front. |
![]() Top plate mounted - Rear view. |
![]() Front view. Power harness leads left long until batteries arrive - I'll cut them to fit when I know where everything fits. |
![]() Satellite receiver. |
![]() Right side - Receiver and connections. |
![]() Rear view. |
![]() Left Side - ESC Connections. |
![]() Bottom view - Ultrasonic sensor and camera. |
![]() Props mounted!!! |
![]() 01/06/12 - LiPo's and Charger Arrive! |
![]() Charger - It can charge 2 at a time. |
![]() Propeller Balancer. |
![]() I made this harness to calibrate up to 6 ESC's at the same time... |
![]() 01/09/2012 - More goodies arrived today! 3-8 cell LiPo Low Voltage Alarm. |
![]() Bright blue LED when in use. |
![]() Individual 3 Cell LiPo tester. |
Shows the status of each individual cell in the LiPo pack. |
![]() 3 more 2217's - Total of 7 now so I can do a Hex or Y6 and still have a spare. |
|
Red and Blue LED light strips to put on the arms for night flying!!! Pretty ambitious as I haven't even got it going in the daylight yet! |
![]() Unboxed. |
![]() Powered up! |
They threw this in for free :) I can tell I've purchased a bit too much Turnigy equipment when they start throwing in swag... |
![]() 6 more of each blade type - Prepping for crashes in advance :) |
![]() Loctite applied to the prop adapters and shaft screws of the 3 extra motors. |
![]() Servo tester kit from Gadget Gangster arrived today - I built it in about 10 minutes, VERY EASY kit... 4.8V - 6.0V Battery and 1 or 2 servos can be tested. |
01/12/2012 - I cut the LED light strips down to 9 LED's each (You can cut after each set of 3) and soldered pigtails onto them. |
They are VERY bright! With the red and blue so close together here, it mixes and looks a little purple. The earlier pictures of them are a much better representation of the color. |
![]() Applied to the arms with the 3M peel and stick backing. |
![]() I removed all 4 arms and wrapped the sections between the motor mounts and the body in clear heat shrink tubing - No way those LED strips can come off now! |
![]() I also added the Telemetry Module (Bottom Right) and the LiPo Low Voltage Alarm (Top Middle) |
Steps left to do prior to first flight: