ER4 2.4GHz ELRS PWM Receiver Zorro Radio Built-in RGB lights

Built-in RGB lights

Compatible only with TX15 Standard version

the Nexus-X features multi-function UART ports for seamless integration with various receivers and peripherals

and the Multi-module project

ER4 2.4GHz ELRS PWM Receiver Zorro Radio Built-in RGB lightsThe RadioMaster ER series of PWM receivers is built on the innovative ExpressLRS protocol. It provides high performance, dependable signal, versatile configuration, and quick response time, offering a new experience for your projects and applications. The ER4 PWM receiver can drive 4 servos simultaneously. Designed for a very small volume, it is suitable for any application that requires a small or lightweight receiver while still providing full