An LED panel that shows the aviation around you

This document details an open-source project for creating an LED wall that displays live flight information. Key components include approximately twenty 16x16 LED panels, an ESP32 development board, 3D printed mounting brackets, and structural supports. Powering the system requires a high-amperage 5V supply and a voltage level shifter.

Data acquisition relies on two primary services: OpenSky for real-time ADS-B flight positions and callsigns, and FlightAware AeroAPI for supplementary aircraft, airline, and route details. Configuration involves obtaining and inputting API keys, setting local WiFi credentials, and defining the geographic center point and search radius for tracking flights.

The firmware is built and uploaded using PlatformIO within VS Code. Customization options allow users to adjust display brightness and text color via configuration files. The construction method uses simple wiring for control, resulting in lower refresh rates. Resources are provided for both building the DIY version and purchasing an official product.