Happymodel Mobula 7 1-2S Frsky Manual

Notes:
1.P lease use Betaflight configurator 10.4.0 or 10.4.1 version to
setting the Mobula 7 , the pre-install firmware is not compatible
with new 10.5.1 configurator. If want to use 10.5.1 configurator,
please update Betaflight firmware to V4.0.0 or latest

Package includes

Item Name
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 batter y
USB Lipo/LIHV Charger
1S06 6 way Lipo/LIHV charger
Propeller disassemble tool
Screwdriver

Flight controller connection diagram

LED Status Meanings LED Status Meanings
- Solid: Normal work or - Solid: Normal work or
IN Bind mode IN Bind mode
- Blinking:NO RC - Blinking:NO RC
signal or Binding succesfful signal or Binding succesfful
BUZZ+
BUZZ-
LED_STRIP
VCC+
+5V
2-3S Lipo
GND
GND

Binding procedure

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
Bind code for default factor y firmware
Bind code for BF V4.0.0/V4.0.1/V4.0.2
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)
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.
Basic version Standard version
1 1
1 1
4 4
1 1
1 1
1 1
4 4
1 0
0 1
1 1
1 1
RX1
GND
No inverter
+5V
V_OUT
V_IN
TX1
M2
M4
BOOT
M1
M3
TX2
RX2
BIND
Happymodel Mobula 7 1-2S Frsky Micro brushless FPV racer drone
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

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