7. Conclusion

The project successfully lived up to the anticipated assumption, including measurement of physical input values with the use of Raspberry Pi and the display of values on the screen as well as realization of simple rock-paper-scissors. According to the task requirements, a self-designed ADC PCB is manufactured and used. After repeated modification and perfection, the program design is also perfectly in line with the task requirements. In the process, the selection of hardware and assembly is done by careful discussion and research, including AD converter, sensor and resistor. PCB manufacturing follows the step of schematic diagram first and followed by printing plates. The program system includes calibration, voltage display and buttons for interactive operation. The project realizes the anticipated assumption, but due to the limitations of the funds and the craft level, the numerical accuracy of Gesture Interface Glove is not so accurate. But this research allows some basic theories and methods of operation to be acquired, which provides valuable experience and lessons for the use of Raspberry Pi, PCB design and manufacturing or the selection of some necessary hardware in the future. The group will carry out further research of this project.