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初始化 Brain 类 #

要在您的项目中使用 V5 Brain，请首先按如下方式初始化它：

# Create a new object "brain" with the Brain class.
brain = Brain()

This brain object will be used in all subsequent examples throughout this API documentation when referring to Brain class methods and attributes.

Brain 类具有五个预定义属性：

battery - Provides information about the V5 Brain’s battery, including capacity, temperature, voltage, and current.
timer - Provides functionality to measure elapsed time and assign functions to time-based events on the V5 Brain.
screen - Enables you to display text, draw shapes, and assign touch-responsive functions on the V5 Brain’s Screen.
sdcard - Provides access to files stored on the V5 Brain’s SD card.
three_wire_port - Provides access to 3-Wire Sensors connected to the V5 Brain’s 3-Wire Ports. Each port is identified by a letter (a through h) and can be accessed using the format brain.three_wire_port.x, where x is the port letter. For example, brain.three_wire_port.a refers to the Sensor connected to port A.

属性

除了属性之外，Brain 类还提供了可以直接使用的方法。

The program_stop() method stops the currently running project.

**返回：**无。