MCU Interface

Imagine, to an electronic device, a microcontroller is like a mini brain that controls the operation of the device by executing programmed tasks. And the MCU interface is the bridge that connects the microcontroller with other devices. For example, data collected by sensors needs to be passed to the microcontroller through the MCU interface. After processing these data, the microcontroller sends instructions to the actuators through the MCU interface to control the actions of the device.

With MCU interface, the microcontroller can "listen" and "tell" the status and needs of the device, ensuring that the device operates as we expect. Simply put, the MCU interface is an important tool that enables "effective dialogue" between the microcontroller and the device.