Small Size: the device is lightweight and portable, easy for users to quickly it in a variety of environment Highly processor: RA4M1 is equipped with advanced R7FA4M1 microcontroller with a main frequency of up to 48MHz, which supports complex calculations and multitasking operations, and is suitable for a wide ranging of application scenario such as intelligent home Low-power design: With low power consumption features, the power consumption is only a few microamps, enabling the device to run for long time, especially suitable for portable and remote applications Expandability: Compared with common development boards on market, RA4M1 provides more expansion slots and module design, allowing users to freely add accessories to meet individual needs intelligent Home Controls Center: As the cored control module of the intelligent home, it realizes the centralized management of lighting, auditory, temperature control and other devices, and enhances the convenience
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