Changes

{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big>'''Note: The pin header on the 40pin interface is not soldered by default, and you need to solder it yourself before it can be used.'''</big>|}{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big>'''wiringOP-Python is the Python language version of wiringOP library, used to operate the development board's GPIO, I2C, SPI, UART and other hardware resources in the Python program'''

'''wiringOP-Python is the Python language version of wiringOP library, used to operate the development board's GPIO, I2C, SPI, UART and other hardware resources in the Python program''' '''Also please note that all the following commands are operated under the root user.'''</big>|}