Overview
CUAV PW-LINK is a drone telemetry module that uses 2.4 GHz WiFi data transmission and UDP communication for short-range UAV parameter tuning and data link to a ground station. It is designed for quick wireless connection from mobile devices or computers and is intended for ground station software that supports UDP communication.
Key Features
- High-performance network processor: ESP8266
- UDP broadcast communication mode (simple, fast, low overhead)
- WiFi connection for mobile phones, computers, and other devices
- Works with ground station software that supports UDP communication
- Supports flight controller parameter tuning and settings via WiFi (computer or mobile phone)
- WiFi name and password can be set through CUAV ground station Hflight
- Computer ground station compatibility: Mission Planner, QGroundControl
- Mobile ground control station apps: Tower, CUAV Hflight, QGc
For product selection help or technical support, contact support@rcdrone.top or visit https://rcdrone.top/.
Connection Method
- Connect the flight controller to the TELEM1 / TELEM2 / Radio interface.
- Connect WiFi using a mobile phone or computer:
WiFi name: CUAVWlink XXXXXX
WiFi password: cuavwlink
Specifications
| Range | 200 m |
| Wireless standards | IEEE 802.11g, IEEE 802.11b |
| Wireless speed | 11g: Maximum 54 Mbps; 11b: Maximum 11 Mbps |
| Channel range | 1-13 (default 11 channels) |
| Frequency range | 2412-2472 MHz |
| Transmit power | 18 dBm |
| Antenna type | Internal antenna |
| Wireless security | WPA/WPA2 security mechanism |
| Serial speed | Serial port baud rate 115200/57600 (adaptive) |
| Protocol and port | UDP 14550 |
| Working voltage | 5 V ± 0.25 V |
| Working current | 100 mA |
| Working temperature | -20 to 50 °C |
| Working humidity | 10% to 90% RH (noncondensing) |
| Storage temperature | -40 to 80 °C |
| Storage humidity | 5% to 90% RH (noncondensing) |
| Size | 3.5 cm x 1.6 cm (module); cable length: about 25 cm |
| Weight | Module 3 g; cable 3 g; total 6 g |
| Listing weight | 0.3 kg |
| Listing dimensions | 10 x 10 x 10 cm |
| PW-LINK *4 Pcs - Version Options | PW-LINK * 4Pcs for V5+ and X7 Series FC; PW-LINK * 4Pcs for Pixhack; PW-LINK * 4Pcs for Pixhawk |
Applications
- Short-distance UAV telemetry and WiFi data transmission
- Flight controller calibration, parameter adjustment, and tuning over WiFi
Software
- CUAV Hflight APK: https://fw.cuav.net/apk/HFlight.apk
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