3S-3" Scirocco3S 1103 7500KV HU+BE (2025)

By scirocco on Jan 15, 2025

1  0  2

Frame: Own developmemt for light 3inch with top plate "Scirocco" design and cut by ccarbon.hu (18g)
FC: JHEMCU GHF405AIO-HD 40A F405 OSD Flight Controller ESC 2-6S (7,3g)
Propeller: Gemfan Hurricane 75mm 2blade (0,5g)
Motor: DroneART 2-3S 1103/7500KV (4,1g)
VTX: Eachine ATX03S 200mw
Camera: Caddx ANT
Receiver: ELRS

Weight: 65g

Battery: GNB HV 3S 380mah (31g)

Summ weight: around 97g

Fly time: 5minutes

Photos

Part List

Frame

Egyedi carbon alkatrészek tervezése és készítése
Ccarbon.hu
See Site

Flight Controller

Aliexpress.com
Aliexpress.com
$405.00

Motors

Aliexpress.com (9 builds)
Aliexpress.com
$1,103.00

Propellers

Aliexpress.com (4 builds)
Aliexpress.com
$4.00

FPV Camera

Aliexpress.com (9 builds)
Aliexpress.com
$1,103.00

FPV Transmitter

Aliexpress.com (4 builds)
Aliexpress.com
$3.00

Antenna

Aliexpress.com (3 builds)
Aliexpress.com
$1.00

Receiver

Aliexpress.com
Aliexpress.com
$2.00

Batteries

Aliexpress.com (4 builds)
Aliexpress.com
$11.00

Radio

Jjrc H31 Rc Quadcopter Onderdelen Afstandsbediening
Nl.aliexpress.com
$9.76

Radio

RadioMaster Pocket 2.4GHz 16CH ELRS/CC2500 Hall Gimbals EdgeTX System Radio Controller Built-in LED Lights Transmitter for FPV R
Banggood.com
$67.99

Radio

FrSky ACCST Taranis Q X7 Transmitter 2.4G 16CH Mode 2 White Black International Version for RC Drone (263 builds)
Banggood.com
$139.99

Radio

Jumper T Pro Internal 2.4G 1000mW ExpressLRS ELRS Module Radio Controller Hall Sensor Gimbals EdgeTX/OpenTX JP4IN1 Radio
Aliexpress.com
$107.57

Goggles

Skyzone Cobra X V2 1280x720 4.3inch Diversity 5.8ghz 48ch Rapidmix Receiver Head Tracker Dvr Fpv Goggles For Fpv Drone - Parts &
Aliexpress.com
$345.71

Goggles

Eachine EV800D 5.8G 40CH Diversity FPV Goggles 5 Inch 800*480 Video Headset HD DVR Build in Battery (7 builds)
Banggood.com
$119.99

Radio Module

RadioMaster Ranger Nano 2.4GHz ELRS Module
Aliexpress.com
$54.99

Battery Charger

ISDT Q6 Nano BattGo 200W 8A Lipo Battery Charger Colorful Pocket for 1-6S Lipo Battery (4 builds)
Banggood.com
$32.99

Soldering Iron

TOP Atten Electric Soldering Iron 220V With Digital Liquid Crystal Display Temperature Adjustable Soldering Iron Soldering Iron (3 builds)
Aliexpress.com
$28.61

Accessories

PRO Helical antenna 5 turn 5.8Ghz 10dbi v2 (3 builds)
Shop.prodrone.pl
$85.00

Accessories

Antenna PRO Pagoda Long 3dbi (5 builds)
Shop.prodrone.pl
$40.00
Show stores (5)

Discussion

Sign in to comment

broogz   10 days ago  

how hard are you racing? lol
in my experience, 7500-8000kv is 2s territory. any race footage?

scirocco   10 days ago 

for me? question 2S or 3S or 4S? depends on 2-3 things 40-40-20%!

  1. KV?
  2. weight of motor?
  3. inch of propeller :)

have to find a "good" balance of these 3 things....
7500KV? sometimes can be fit for 4S!
yes fit for 4S if! example 1104 fast speed motor (5,1gramm) and maximum 2inch!
some 1104 motors can be 6,5g... no it is better for 3S bcus heavy and needs big power....
7500KV? possible 3inch for 3S?
yes example 1103 DronArt (4,1g) and light 3inch (0,5g) propeller...
weight of motor is big question under or over roughly 5g?

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