Grasshopper

By tupcakes on Jul 21, 2017

2  147  7

This is my 2nd build. (1st real build since the other was a tiny whoop.) Goby 210 with a betaflight F3 FC.

Photos

Part List

Frame

Goby 210mm Drone Racing Frame - Pure Carbon Fiber - For 5 inch Propellers - Extreme Durability - Multiple Configurations - Easy
Amazon.com
$44.99

Flight Controller

Crazepony Betaflight D-Shot F3 Flight Controller and A Crazepony Strap , MPU6000 Gyro/ACC Sensor , Current Sensor, 6 Layer Pcb ,
Amazon.com
$54.89

ESCs

Makerfire 4pcs ESC 20A BLHeli Brushless Speed Controller for QAV250 Racing Drone (4 builds)
Amazon.com
$41.95

Motors

DLFPV 4pcs Cool DL2205 2300KV Brushless Motor for FPV Drone Racing Quadcopter 2CW 2CCW in Blue (4 builds)
Amazon.com
$39.99

Propellers

RAYCORP 5040 3-Blades 5x4x3 Propellers. 16 Pieces (8CW, 8CCW) Black & Green 5-inch Tri Blades Quadcopter & Multirotor Pr (3 builds)
Amazon.com
$14.99

FPV Camera

RunCam Swift 2 600TVL FPV Camera Mini 2.3mm for Quad Flying Drones150 Degree OSD WDR DC 5-36V NTSC Integrated MIC for Multicopte
Amazon.com
$39.99

FPV Transmitter

Wolfwhoop T86 0/25mW/200mW/600mW Switchable FPV Transmitter for Professional Drone Racing with Race Band (3 builds)
Amazon.com
$14.99

Antenna

Anbee FPV 5.8Ghz Circular Polarized Clover Leaf Antenna High Gain Aerial Set RP-SMA Female Plug (6 builds)
Amazon.com
$9.98

Receiver

Spektrum DSMX Quad Race Receiver with Diversity (124 builds)
Amazon.com
$1.00

Batteries

Floureon 2 Packs 3S 11.1V 1500mAh 35C RC Lipo Battery with XT60 Plug for RC Car, Skylark m4-fpv250, Mini Shredder 200, Qav250, V (8 builds)
Amazon.com
$24.99

Misc Parts

Finware 10 Pair XT60 XT-60 Male Female Bullet Connectors Power Plugs with Heat Shrink for RC Lipo Battery (2 builds)
Amazon.com
$8.99

Misc Parts

HOBBYMATE M3 Nylon Standoffs 4mm for FPV Drone Quadcopter Building PC PCB Motherboard Standoffs (2 builds)
Amazon.com
$8.90

Misc Parts

Crazepony 2pcs 90mm FPV Antenna Extension Cable RP-SMA Male to RP-SMA Female Antenna Adapter
Amazon.com
$7.69
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Discussion

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ricardovasc   Jul 21, 2017  

I think you should protect the rx antennas and cover the FPV antenna.

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tupcakes   Jul 24, 2017 

I've been looking at the options. Yep zip ties seem to be the way to go. thanks.

ricardovasc   Jul 24, 2017 

I saw your buld "Silver Bullet" and some others builds using the antennas with zip-ties on the arms.
How about the range with this placement?
The antennas are close to the props, but the air flux is pushing the antennas away, right?

UnderDawg   Jul 24, 2017 

I myself like the '' on the arm'' method of mounting the antennas. JMO but I think it allows for a cleaner signal and keeps the antennas safer. As for range, most of my builds have been with Futaba receivers '' known for good range.'' Silver Bullet was my first build using the Taranis XM plus and I haven't pushed it past 300 meters yet.

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