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Arm/Disarm the Motor

1. 

The Default Arm/Disarm switch for Mobula 7 is AUX1(Channel 5),and 

you can also customize it with Betaflight Configurator. 

3

.

The default channel map for Mobula 7

 

Frsky version is TAER1234, 

please make sure your transmitter is matched, otherwise it will can't 
be armed. Toggle the AUX1 Switch ,the Green LED on the flight 
controller will getting to be solid, this indicates the motor was 
armed . And also you can found “Armed” displayed on your FPV 
Goggles or the FPV Monitor. Please make sure keep the Mobula 7 
level before arming .Be careful and enjoy your flight now !

Receiver configuration

Please set Receiver mode to be SPI RX Support from the 
Configuration tab of the Betaflight Configurator, then select 
FRSKY_X Provider for FRSKY D16 MODE or Select FRSKY_D Provider 
for FRSKY D8 MODE, don't enable Serial RX since the CRAZYBEE 
Flight controller is integrated SPI BUS Receiver

2.

Turn on the Frsky transmitter (Use X9D+ as an example) and move 

to the MIXER interface, Set “SA” or “SB” switch etc. for Ch5 to 
ARM/DISARM the motor

.

Binding procedure

2. 

Turn on your Frsky Taranis transmitter, and move to BIND OPTION 

from SETUP MENU, Choose receiver mode to D8 (Default factory 
mode), If you want to usde D16 mode, please change SPI Bus 
Receiver Provider

 

 to Frsky_X(Not suggest)

Flight controller connection diagram

Happymodel Mobula 7 1-2S Frsky

 

Micro brushless FPV racer drone 

1.Connect the Mobula7 to computer, then running the Betaflight 
configurator,move to CLID Command , type "bind_rx" .  The 2pcs 
Red LED and 2pcs white LED will getting to be solid, this indicate 
the Receiver is in binding mode. If you flash Mobula7 firmware to 
4.0.x, the bind code is "bind_rx_spi" or you can still press the bind 
button after the Mobula7 power up to getting into bind mode

 

3

.

ENT [Bind] to binding with the Mobula 7 , the LED Combo(2 red LED 

and 2 white led) will blinking slowly on the flight controller ,this 
indicate binding successfully, and then exist binding mode of your 
Frsky transmitter, the LED Combo(2 red led and 2 white LED) will 
getting to be solid again, this indicate working normal.

Toggle the AUX1 Switch, the Green LED on 
the Flight controller will getting to be solid

Toggle the AUX1 Switch, the Green LED on 
the Flight controller will getting to be solid

1.

P

 

lease use Betaflight configurator 10.4.0 or 10.4.1 version to 

setting the 

 

 , the pre-install firmware is not compatible 

Mobula 7

with new 10.5.1 configurator. If want to use 10.5.1 configurator, 
please update Betaflight firmware to V4.0.0 or latest

Bind

 

code

 

for

 

BF

 

V4

.

0

.

0

/

V4

.

0

.

1

/

V4

.

0

.

2

Bind

 

code

 

for

 

default

 

factory

 

firmware

Notes:

Package includes

75mm Brushless Bwhoop75 Frame
Crazybee F4 PRO  Frsky  receiver
SE0802 KV16000 Motor
40mm propeller(4cw+4ccw)
AIO Camera & VTX
Buzzer
3.8v 250mah 30C/60C battery
USB Lipo/LIHV Charger
1S06 6 way Lipo/LIHV charger
Propeller disassemble tool
Screwdriver

Item Name

Basic version  Standard version

1
1
4
1
1
1
4
1
0
1
1

1
1
4
1
1
1
4
0
1
1
1

M3

TX1

IRX1

 

with

 

Inverter

for

 

SBUS

 

input

M1

M2

GND

+

5V

V

_

OUT

V

_

IN

M4

TX2

RX2

RX1

No

 

inverter

BOOT

LED Status Meanings
- Solid: Normal work

 

or

 

IN

 

Bind

 

mode

- Blinking

:

NO

 

RC 

 

signal

 

or

 

Binding

 

succesfful

LED Status Meanings
- Solid: Normal work

 

or

 

IN

 

Bind

 

mode

- Blinking

:

NO

 

RC 

 

signal

 

or

 

Binding

 

succesfful

BIND

GND

+

5V

LED

_

STRIP

BUZZ

+

BUZZ

-

VCC

+

2

-

3S

 

Lipo

GND

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