Open Source TypeScript Embedded Systems Software

ExpressLRS Configurator is a free, open-source, cross-platform application for configuring and building firmware for the ExpressLRS radio control system. It provides a graphical interface that simplifies preparing firmware for compatible radio transmitters and receivers. Users can select their hardware targets, choose firmware versions, and customize configuration settings before building firmware. The application supports device-specific options, including regulatory domains, binding phrases, and network settings. It helps streamline firmware installation and updates across supported ExpressLRS hardware. By organizing configuration and build processes into a single interface, it reduces the need for manual development tools and complex commands. ExpressLRS Configurator is designed for drone pilots, RC enthusiasts, and technicians who need to maintain reliable and customizable radio communication systems.