CUAV WTR24 WiFi Data Transmission Module


($60.00 per pc)

CUAV Data Transmission Module CUAV WTR24 WiFi to XBEE/XTEND/SX/P900 For UAV RC Drone

In Stock

CUAV WTR24 WiFi Data Transmission Module 


WTR- Wifi to Radio module


WTR is cuav launched a new application in UAV ground station module for transmitting end WiFi transmission speed, the ground end of digital data into wireless WiFi data, realize the computer or mobile phone WiFi wireless connection UAV, instead of the traditional speed Bluetooth transmission module, to achieve a more reliable and convenient

Generation9 Elite

 Figure 1

Wireless forwarding interconnection

In particular the UAV operations, often require long-distance communication link number, the number of long-distance transmission can only be connected with traditional computer communication through the cable, this will enable the operator to set up ground station in temporary communication is constrained.

After using WTR, these problems do not return, WTR will end ground digital TTL signal into WiFi signal, connected via mobile phone or computer, direct transfer can be set up in height to the ground, thus the UAV communication distance farther, more stable.

 Support equipment

TR can convert the TTL signal into WiFi hotspot, and through the UPD transmit and receive support for computer and mobile phone connecting multiple devices at the same time

Built in fault tolerant algorithm

In practical application, the signal is not ideal, prone to incomplete data and disorder of the built-in WTR module mavlink flight data checking and fault tolerant algorithm with high performance, the algorithm will be two times the processing of sending and receiving data, avoid the incompleteness of data and data errors.

 technical specifications

wireless standards

IEEE 802.11g、IEEE 802.11b

transmission speed

11g:Up to 54Mbps, 11b: up to 11Mbps

WIFI communication distance

150-500 meters (depending on computer or mobile phone)

baud rate


attended mode


channel range

1 - 13 (default 11 channels)

frequency range

2412 - 2472MHz

transmitting power


WIFI type


WIFI safety

WPA/WPA2 security mechanism

communicating protocol

Malvink+ pass-through

 traffic rate


working voltage

5V +- 0.25V

working current


working temperature

-20 - 50°C

Operation humidity

10% - 90%RH (non condensing)

Storage Temperature

-40 - 80°C

Storage Humidity

5% - 90%RH(non condensing)


4.6*3.2*1CM, NW:0.023KG, GW: 0.053KG

WIFI Information







FAQ common problems

WTR's WiFi name and password

SSID is cuav wtr_xxx (XXX is generated according to the internal MAC address)

WiFi password: cuavwtr666 (lowercase)

How to modify the WiFi name and password of WTR?

Modified by downloading the cuav hflight app

Support baud rate type

Only 57600 baud rate is supported at present

Technical spec:

Product size: 4.6*3.2*1cm

Package size:  10*10*7cm


GW: 0.053KG


Package including: 

- Connecting data cable x 1
- WTR24 wifi to radio module  x 1


1 (6)1 (2)1 (4)1 (1)1 (5)


0.024kgPACKAGE 0.053KG SIZE4.6X3.2X1cmWTR24-WTR24

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Specific References