Introduction - If you have any usage issues, please Google them yourself
The code in the file to show 430 microcontroller module usage. Including the use of a combination of the keyboard and the LCD, keyboard and stepper motor combination usage, serial port and stepper motor combination usage, the A/D conversion module with LCD combination of usage and combination of keyboard and LED usage, and with the corresponding development board PDF schematics, microcontroller for beginners 430 comrades helpful.