This design uses copper plates to sense the capacitance changes of different gestures, converts them into corresponding digital signals, and displays the gesture results through a display module. It is mainly composed of three modules: FDC2214 chip, STM32 microcontroller, and OLED display. The gesture recognition system uses copper plates as the sensing area to sense different capacitance changes caused by different gestures, and then uses the FDC2214 chip to convert the sensed capacitance changes into digital signals, which are input to the stm32f103 development board. Then the stm32f103 chip converts the signals into the signals required for questions such as \"rock, scissors, cloth\" through internal program processing and outputs them to the OLED display, thereby achieving accurate judgment of different gestures. The training function is also realized through external buttons. After testing, this design system is well made, the test results are ideal, and it has completed various task requirements very well.
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore