#The7thLiChuangElectricityContest#Real-time gesture sensor

1. Project Introduction:
       (1) The main control used is the domestic national technology N32G430C8T6. The core of this MCU is 32-bit ARM Cortex-M4F, the working frequency is 128MHz, and it has built-in 64kB Flash and 16KB SRAM.
    At the same time, the price of this MCU in LiChuang Mall is 5 yuan.
       (2) The chip supports SWD/JTAG online debugging interface and supports UART. This project uses SWD online debugging.
       (3) The crystal oscillator uses 8MHz and 32.768KHz passive crystal oscillators.
       (4) Reset and wake-up buttons: connected to the NRST pin and PA0 pin of the chip respectively, which can be used to reset and wake up the chip.
       (5) SW3, SW4, SW5 are general buttons, connected to the PA1, PA, PA3 pins of the chip respectively.
       (6) The BOOT mode selection is connected to the PD0-BOOT pin of the chip.
       (7) The power supply is USB power supply, and the chip power supply can be selected through the jumper cap J3.
       (8) U3 is 74HC138D, and 3 gpio can be used to control the eight-way LED display. J5 controls the on and off of G1 of 74HC138 and the power supply 5V to determine the working state of 74HC138.
    (6) H1 is LCD1602 LCD display, R8 is a 5k ohm adjustable resistor. J4 is the MPU6050 module interface, and H1 is the 0.96-inch LED screen module interface.
    (7) All the remaining IO interfaces are brought out for subsequent learning of N32G40C8T6
 
*2. Project attributes
Summer Camp & Lichuang Electric Competition
 
* 3. Open source agreement
GPL 3.0
 
*4. Hardware part
 
 
 
*5. Software part
 
Refer to official cases for software part
 
 
 
 
*6. BOM list
 
 
*7. Competition LOGO verification
 
* 8. Demonstrate your project and record it into a video to upload
 
the video requirements: Please shoot horizontally, with a resolution of no less than 1280×720, in Mp4/Mov format, and a single video size limited to 100M;
Video title: Lichuang Electric Competition: {Project name}-{Video module name}; such as Lichuang Electric Competition: "Autonomous Driving"-Team Introduction.
 
More details: https://diy.szlcsc.com/posts/d76d9cb41705430e9a54e7a5feed07a5