Small size Lightweight and portable design that enables quick testing in a variety of environments. performance processor RA4M1 is paired with the advanced R7FA4M1 microcontroller, with a main frequency of up to 48 MHz. Supports complex calculations and multitasking for a wide range of applications, including intelligent home systems. Intelligent Home Controls Center Core control module for intelligent home systems. Realizes centralized management of lighting, audio, temperature control, and other devices to enhance convenience. Lowpower design Low power consumption, drawing only a few microamps. Enables long operation times, especially suitable for portable and remote applications. Use scenarios Smart home hub: centralize control of lighting, audio, temperature, and other connected devices to streamline daily routines. Portable testing and prototyping: small, energyefficient unit suitable for quickly evaluating smart home configurations in various environments. Remote or batterypowered deployments: longlasting operation supports sensors, controllers, and other remote applications without frequent recharging.