#The 7th Lichuang Electronic Competition# Real-time posture display

* 1. Introduction to project functions
 
This is an old and awesome project, mainly used on ROS robots, providing IMU information for robots and improving the accuracy of robot posture estimation.
The project uses domestic N32 chips. Support domestic products, start from you and me, start from you and me!
 
1. Capable of current measurement
2. Capable of voltage measurement
3. Convert the original gyroscope data into RPY and output it through the serial port
4. Display the data in real time through SPI
 
The project uses resistor voltage division to measure voltage and INA199B1DCKR chip to measure current. The current power consumption of USB is calculated in real time through the measured current and voltage.
 
At the same time, the project obtains the original gyroscope data through MPU6050, and directly outputs the RPY Euler angle through calculation, which is convenient for use in projects such as drone balance cars.
 
This project is mainly to step on the domestic chips, because STM32 was used before, so the software part is quite smooth.  
 
 
*2. Project attributes
 
The project is open to the public for the first time and is an original project. There may be some bugs, but it doesn't matter. Support domestic products and start from climbing the pit...
 
 
 
* 3. Open source agreement
 
This project is completely open source. You can use it as you like. If you don't understand, just ask.
 
 
*4. Hardware part
 
 
*5. Software part
 
 
*6. BOM list
 
 
*7. Competition LOGO verification
 
 
* 8. Demonstrate your project and record it as a video and upload it