Mockup

7'' LR Walksnail - ELRS build

By Cap. Zaspan on Nov 10, 2022

0  3  0

In November 2022. hottest things in FPV are Walksnail Avatar digital system, ELRS Radio link and upcoming 4.4 BTF version RTH land function.
The best way to learn and test new things is to make a build around them. :)

This is 7'' Mid/Long range build and also it is my transition from analog to digital system and from FrSky to ELRS radio link.
Digital system will be Avatar micro plus VRX use with analog SkyZone 03O goggles.
For ELRS I will flash FrSky Taranis xQ7 radio with EdgeTX firmware and
will use Namnino 2.4 Ghz Tx JR Module and Reciver.

BUILD

The frame I will use is FlyWoo Mr. Croc.
After reasearch on Web and facebook groups I choose to go whit basic build setup, 50A+ ESC and 2806 1300kv motor size.
One thing I like to do in my builds is to try combine components of the same brand together so for this build I I choose
Tmotor combo, F7 pro FC + 55A ESC and F90 2806.5 1300kv motors.
For GPS module unit will use Flywoo Goko combining it whit frame brand.

ELRS

  • Flash Taranis xQ7 EdgeTX firmware
  • Namnino Tx module flash
  • Reciver flash

BTF 4.4 SetUp - RTH

  • BTF SetUp
  • RTH SetUp

MAIDEN FLIGHT / TESTS

  • Maiden
  • RTH test
  • RTH Landing

Part List

Frame

FLYWOO Mr.Croc-HD Racing Freestyle Frame for DJI Digital FPV System (Gold)- Choose Size
Pyrodrone.com
$52.99

Flight Controller

T-Motor F7+F55A V2.0 30x30 Premium Stack/Combo
Pyrodrone.com
$137.90

Motors

4 x T-Motor F90 2806.5 1300KV Long Range Motor (2 builds)
Pyrodrone.com
$119.60

Propellers

HQ Prop 7x4x3 Durable Tri-Blade Light Grey (2CW+2CCW)-Poly Carbonate (23 builds)
Pyrodrone.com
$3.99

FPV Transmitter

Walksnail Digital HD VTX / Micro Camera Kit for Walksnail Avatar HD Goggles
Pyrodrone.com
$159.00

Antenna

2 x TrueRC Singularity 5.8GHz U.FL w/Tube 45mm - LHCP
Pyrodrone.com
$39.98

Receiver

Namimno ELRS 2.4G Flash nano RX
Pyrodrone.com
$19.99

Batteries

CNHL Black Series 1500MAH 22.2V 6S 100C Lipo Battery - XT60
Pyrodrone.com
$27.99

Radio

FrSky ACCST Taranis Q X7 Transmitter 2.4G 16CH Mode 2 White Black International Version for RC Drone (254 builds)
Banggood.com
$139.99

Goggles

Skyzone SKY03O Oled /SKY03S 5.8GHz 48CH Diversity FPV Goggles Support OSD DVR HDMI With Head Tracker Fan LED For RC Racing Drone (46 builds)
Banggood.com
$399.90

HD Camera

RunCam 5 Orange 12MP 4:3 145°FOV 56g Ultra-light 4K HD FPV Camera for RC Drone (18 builds)
Banggood.com
$102.49

Hardware

Flywoo Goku GM8 MINI V2.0 GPS w/ Compass
Pyrodrone.com
$26.99

Misc Parts

2 x Pyrodrone 250mm Kevlar Stitch Battery Strap Metal Buckle
Pyrodrone.com
$3.98

Video Receiver

(PRE-ORDER) Walksnail Avatar VRX Kit - Choose Version
Pyrodrone.com
$189.99

Radio Module

NAMIMNO ELRS 2.4GHz Flash Micro TX Module
Pyrodrone.com
$49.99

Battery Charger

iSDT 608AC Smart Battery Charger AC 50W DC 200W 8A w/ Detachable Power Supply
Pyrodrone.com
$69.99

Accessories

LANTIAN 24V 16.6A 400W Power Supply Adapter Upgrade Version for ISDT Q6 Nano ToolkitRC M8 Charger
Banggood.com
$33.99

Accessories

XT60 Plug Parallel Charging Board For ISDT Q8 D2 Q6 T6 Lite ToolkitRC M6 M8 Charger (11 builds)
Banggood.com
$18.99
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