# Seventh Lichuang Electric Competition# Based on the posture display of the National N32G430

Note: * is required

Please fill it out during the registration stage↓

* 1. Introduction to project functions

Based on the National N32G430 chip combined with MPU6050, the posture is detected, and the posture is displayed on the OLED display. At the same time, the data is uploaded to the host computer through the serial port to display the posture. In order to facilitate subsequent addition of functions, a peripheral interface has been added.

*2. Project attributes

The project is based on the official case of the training camp: has not won any prize in other competitions: has not participated in the school defense.

* 3. Open source agreement

GPL 3.0

*4. Hardware part

Based on the national technology N32G430 chip, MPU6050 is used to collect motion and position information and display it in OLED and host computer software;

The schematic diagram and PCB are made by imitating the official case, and the peripheral interface of TIM is added on the original basis;

MPU6050 and OLED adopt existing modules.

*5. Software part

The program provides the Crown with case files;

The burner is PWLINK2Lite from Innovation Workshop. The connection configuration is very convenient and very cheap. When using it, you need to pay attention to the chip and Keildebug configuration. If you use this burner, it is recommended to watch the official video of Chuangxin Workshop B station;

Version 5.33 shared by keil for group friends.

Note that in this case, when connecting the Dupont line of the link, the RX line of the link must be connected to the TX interface of the board before the connection can be successful.

*6. BOM list

*7. Contest LOGO verification

* 8. Demonstrate your project and record it as a video for uploading

Station B: https://www.bilibili.com/video/BV1Xg411D7Ep?spm_id_from=333.999.0.0&vd_source=f0762d69945aae6fa26a7850c8910f3d