Botgrinder Grinderino HDZero

By optikool on Apr 22, 2024

2  0  2

This is my new Botgrinder Grinderino Drone. I decided to go with Rcinpower motors this time around to do something different and see how these motors perform. These motors are simply amazing, with a lot of power. I am very happy with how this quadcopter turned out, and I'm considering making another with this frame.

Photos

Part List

Frame

Ummagawd Botgrinder Grinderino 3.5-inch Freestyle Frame
Defiancerc.com
$44.95

Flight Controller

T-Motor MINI F45A+ MINI F7 STACK 20*20mm (7 builds)
Pyrodrone.com
$136.90

Motors

4 x RCINPOWER GTS V3 2105.5-M5 2950KV Motor - Teal/Pink
Pyrodrone.com
$83.96

Propellers

Gemfan Hurricane 3525 Durable Tri-Blade 3.5" Propeller (2CW+2CCW) - Choose Your Color
Pyrodrone.com
$2.69

FPV Camera

RunCam HDZero Micro V3 Camera - No MIPI Cable
Getfpv.com
See Site

FPV Transmitter

HDZero Freestyle V2 20x20 25-1000mW HD VTX - U.FL (2 builds)
Pyrodrone.com
$99.99

Antenna

TrueRC SINGULARITY 5.8 U.FL (SHORT 40mm) RHCP (9 builds)
Pyrodrone.com
$19.99

Receiver

RadioMaster RP2 ELRS 2.4GHz Nano Receiver w/ Ceramic Antenna (11 builds)
Pyrodrone.com
$18.99

Batteries

Tattu R-Line 850mAh 14.8V 95C 4S1P Lipo Battery Pack with XT60 Plug (11 builds)
Pyrodrone.com
$19.99

Radio

RadioMaster TX16S MKII MAX Joshua Bardwell Edition EdgeTX RC Transmitter w/ V4.0 Hall Gimbals - ELRS
Pyrodrone.com
$249.00

Goggles

HDZero Goggle | HDZERO (18 builds)
Hd-zero.com
$599.99

Goggles

Fatshark Dominator HDO 2 V2.1 OLED FPV Goggles (71 builds)
Pyrodrone.com
$499.00

3D Printed

Grinderino 35 UFL Mount by optikool
Thingiverse.com
See Site

3D Printed

Grinderino 35 Arm Guard and Skid by optikool
Thingiverse.com
See Site

3D Printed

Grinderino 35 Prop Strike Guard by optikool
Thingiverse.com
See Site

3D Printed

Grinderino 35 FPV Camera Mount by optikool
Thingiverse.com
See Site

3D Printed

Grinderino 35 Battery Camera Mount by optikool
Thingiverse.com
See Site

HD Camera

GoPro HERO8 Black - Waterproof Action Camera with Touch Screen 4K Ultra HD Video 12MP Photos 1080p Live Streaming Stabilization (37 builds)
Amazon.com
$2.00

HD Camera

GoPro HERO5 Session (303 builds)
Getfpv.com
$199.99

HD Camera

Runcam 5 - 4K Action Camera - Choose Color (21 builds)
Pyrodrone.com
$109.99

HD Camera

GoPro HERO10 Black Action Camera (Webcam, Wifi, Underwater)
Gopro.com
See Site

Hardware

HDZero MIPI Cable 40mm (5 builds)
Pyrodrone.com
$6.00

Misc Parts

Pack of 4 RF U.FL(IPEX/IPX) Mini PCI to SMA Female Pigtail Antenna Wi-Fi Coaxial RG-178 Low Loss Cable (2.5 inches (6.5 cm))
Amazon.com
$15.99

Misc Parts

iexcell 400 Pcs M2 x 4/6/8/10/12/14/16/20 Alloy Steel 12.9 Grade High Tensile Hex Socket Head Cap Screws Bolts Nuts Assortment K
Amazon.com
$14.68

Misc Parts

Amazon.com
Amazon.com
See Site

Radio Module

RadioMaster Ranger 2.4Ghz ELRS Module - Starter Combo (3 builds)
Pyrodrone.com
$119.99

Accessories

TBS Diamond Antenna (37 builds)
Getfpv.com
$24.95

Misc Supplies

MG Chemicals 422B Silicone Modified Conformal Coating, 55mL Glass Bottle with Brushes, Clear (22 builds)
Amazon.com
$19.42

Misc Supplies

HOTA D6 PRO Dual Charger 1-6S AC200W/DC650W 15A w/ Wireless Cellphone Charging - Black (14 builds)
Pyrodrone.com
$117.98
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Discussion

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RVR_TheBot   13 days ago  

wowie Really sweet build !
how does it perform ? is the KV just right?

optikool   13 days ago 
1

It flies pretty well and has a lot of thrust. I'm very happy with it.

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