RX4 4-IN-1 MULTI-PROTOCOL RF MODULE

Parameters Built-in battery: 500mAh, 3.7V Li-Po battery Operating

RX4 四合一多协议高频头 RX4 4-IN-1 MULTI-PROTOCOL RF MODULE CC2500 CYRF6936 A7105 NRF24L01 protocols table / 默认协议列表: Dial 开关档位

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iRangeX R4X Pro 2a4G CC2500 NRF24L01 A7105 CTRF6936 4IN1 Multiprotocol External TX Module w/Battery Sale - RC Toys & Hobbies English Manual, 

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20170417005010iRangex R4X Pro external module manual
RX4 

RX4 4-IN-1 MULTI-PROTOCOL

RF MODULE

CC2500 A7105

CYRF6936 NRF24L01+

Dial

0 1 2 3 4 5 6 7 8 9 A B C D E F

Default protocols table / :

Protocol


Sub_protocol Auto Bind Option







Reserved

-

FLYSKY

FLYSKY

No/

0

HUBSAN

-

Yes/

0

AFHDS2A

PPM_SBUS

No/

-10

FRSKYD

-

No/

0

FRSKYX

CH_8

No/

0

S-FHSS

-

Yes/

10

DSM2

DSM2_22

No/

6

DEVO

-

No/

0

J6PRO

No/

0

ESKY

No/

0

HISKY

Hisky

No/

0

KN

WLTOYS

No/

0

V2X2

V2X2

No/

0

MJXQ

E010

Yes/

0

ASSAN

-

No/

0

RF Chip

A7105 A7105 A7105 CC2500 CC2500 CC2500 CYRF6936 CYRF6936 CYRF6936 NRF24L01+ NRF24L01+ NRF24L01+ NRF24L01+ NRF24L01+ NRF24L01+

Parameters Built-in battery: 500mAh, 3.7V Li-Po battery Operating time: 5-12 hours, depends on protocol RF power: +22dBm Size: 59x37x21mm, antenna not include

Operating current: <=100mA Operating frequency: 2.4G ISM band Material of Case: Aluminum alloy CNC Weight: 68g

Normal use operation: 1. Screw down the antenna of module tightly. Turn on you transmitter and set PPM signal output. 2. Connect the 3.5mm plug of signal cable to the DSC (or trainer) port of your transmitter, and
connect the 2.5mm plug to PPM port of RF module. 3. According to Protocols table, turn protocol switch of RF module to choose the proper protocol. 4. After finish binding operation, power on your transmitter and RF module, the status indicator
will turn greenafter that turn on your receiver (or craft) , then RF module is ready to work , 5. There is a buzzer in RF module, it will beep when the battery is low (below 3.5V). Please land
your craft as soon as possible while beeping, and then turn off RF module.

Binding operation: 1. Power on your receiver, and set it to binding mode. 2. Hold and press the bind button of RF module, and then turn on it, after 2 seconds, release the
button, you will see the green light flashing rapidly, then RF module is in binding mode, and the green light will go solid after binding. 3. Some protocols (eg: S-FHSS) don't have binding procedure on RF module, and some protocols (eg: hubsan, e010)will auto bind when power up.

Charging operation: 1. Turn the protocol switch to"0", power off RF module, then connect RF module to an USB
charger (or other USB power supply) using Micro USB wire (not include), the status indicator will turn red while charging, and the red light will be off when charging is done. 2. RF module will always work when connect to USB power, no matter the power switch is on or off, but battery will be charged only when power switch is off.

About protocols: This module is based on ATmega328P, There are 15 different protocols mapping To the 16-position protocol selection switch on the module. They are listed in the default protocols table on the last page, and You can customize these when you compile you own firmware.

For more information, You can scan the QR code to access :

Notice: 1. We only provide an audio cable, in addition, some transmitters (eg: Futaba,Wfly) need a trainer
cable(standard accessories of transmitter) to connect RF module. 2. Built-in battery has protection logic, it will cut off the battery when voltage is below 3.0V, and
the buzzer may stop working when voltage is below 3.3V.

 : 500mAh3.7V Li-Po  : 5-12  : +22dBm : 59x37x21mm

: <=100mA : 2.4G ISM  : CNC  : 68g

: 1.  PPM  2.  3.5mm  DSC 2.5mm 
 PPM  3. 
 4. "ON"
 5.  3.5 


: 1.  2. 
 3.  S-FHSS Hubsan,E010
.

: 1. "0""OFF" Micro USB 
 USB  USB   2.  USB  "OFF"

:  ATmega328P  15   16 "0"  .

 :

: 1.  2.5mm  3.5mm  Futabat, 
 2.  3.0 
 3.3 


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