Get Started with 4g Drone

4g LTE network

Give your drone 4G connectivity while keeping your existing point-to-point control system.Extend your operational range beyond traditional radio limits by leveraging cellular networks, while maintaining the stability and familiarity of your current control setup

Real time low Latency

Our system uses low-latency peer-to-peer transmission to deliver near real-time control and video streaming. Latency can be extremely low for responsive operation. No relay server is required, enabling a direct and efficient connection between the drone and the ground station.

PX4 & Ardupilot

Compatible with PX4 and Ardupilot flight stacks and flight controllers. Designed for seamless integration into your existing drone or UAV project, allowing developers to quickly add new capabilities while keeping their current system architecture.

Why Point-to-Point Links Are Not Enough

Limited Range

Most point-to-point links are practical only within short distances. In many real-world setups, effective range is often under 10 km, and beyond that the video or control link can quickly become unusable.

Signal Blocked by Obstacles

These systems depend heavily on clear line of sight. Mountains, buildings, and uneven terrain can block the signal and cause sudden communication loss, even when the drone is not very far away.

Unstable Recovery After Link Loss

Many DIY communication systems are not built for robust field reliability. Once the network drops, reconnection may be slow, manual, or inconsistent, making the system difficult to trust in real operations.

Puffin: 4g Communication Module for UAV

Puffin enables real-time UAV teleoperation over cellular networks.It integrates WebRTC video streaming with MAVLink control channels,allowing low-latency remote control from anywhere.

System Architecture

Puffin works alongside existing point-to-point radio control systems, adding 4G connectivity without replacing the original control link. This allows drones to keep their traditional RC communication while extending capabilities through cellular networks.

The system is easy to integrate into UAV platforms based on PX4 or Ardupilot, enabling long-distance control, telemetry, and video transmission with minimal changes to the existing drone architecture.

Features

Ultra-Low Latency Video

WebRTC streaming optimized for cellular networks

MAVLink Integration

Direct communication with PX4 and ArduPilot flight controllers

NAT Traversal

Works behind carrier NAT without complex VPN configuration

Browser Ground Station

Operate UAVs directly from a web browser

Low-Latency 4g Teleoperation for UAV