feat: 全量同步 254 个常用的 Arduino 扩展库文件

arduino-libs/arduino-cli/libraries/MPU6050/MPU6050_accel_simple/MPU6050_accel_simple.ino

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+/*
+    MPU6050 Triple Axis Gyroscope & Accelerometer. Simple Accelerometer Example.
+    Read more: http://www.jarzebski.pl/arduino/czujniki-i-sensory/3-osiowy-zyroskop-i-akcelerometr-mpu6050.html
+    GIT: https://github.com/jarzebski/Arduino-MPU6050
+    Web: http://www.jarzebski.pl
+    (c) 2014 by Korneliusz Jarzebski
+*/
+
+#include <Wire.h>
+#include <MPU6050.h>
+
+MPU6050 mpu;
+
+void setup() 
+{
+  Serial.begin(115200);
+
+  Serial.println("Initialize MPU6050");
+
+  while(!mpu.begin(MPU6050_SCALE_2000DPS, MPU6050_RANGE_2G))
+  {
+    Serial.println("Could not find a valid MPU6050 sensor, check wiring!");
+    delay(500);
+  }
+
+  // If you want, you can set accelerometer offsets
+  // mpu.setAccelOffsetX();
+  // mpu.setAccelOffsetY();
+  // mpu.setAccelOffsetZ();
+  
+  checkSettings();
+}
+
+void checkSettings()
+{
+  Serial.println();
+  
+  Serial.print(" * Sleep Mode:            ");
+  Serial.println(mpu.getSleepEnabled() ? "Enabled" : "Disabled");
+  
+  Serial.print(" * Clock Source:          ");
+  switch(mpu.getClockSource())
+  {
+    case MPU6050_CLOCK_KEEP_RESET:     Serial.println("Stops the clock and keeps the timing generator in reset"); break;
+    case MPU6050_CLOCK_EXTERNAL_19MHZ: Serial.println("PLL with external 19.2MHz reference"); break;
+    case MPU6050_CLOCK_EXTERNAL_32KHZ: Serial.println("PLL with external 32.768kHz reference"); break;
+    case MPU6050_CLOCK_PLL_ZGYRO:      Serial.println("PLL with Z axis gyroscope reference"); break;
+    case MPU6050_CLOCK_PLL_YGYRO:      Serial.println("PLL with Y axis gyroscope reference"); break;
+    case MPU6050_CLOCK_PLL_XGYRO:      Serial.println("PLL with X axis gyroscope reference"); break;
+    case MPU6050_CLOCK_INTERNAL_8MHZ:  Serial.println("Internal 8MHz oscillator"); break;
+  }
+  
+  Serial.print(" * Accelerometer:         ");
+  switch(mpu.getRange())
+  {
+    case MPU6050_RANGE_16G:            Serial.println("+/- 16 g"); break;
+    case MPU6050_RANGE_8G:             Serial.println("+/- 8 g"); break;
+    case MPU6050_RANGE_4G:             Serial.println("+/- 4 g"); break;
+    case MPU6050_RANGE_2G:             Serial.println("+/- 2 g"); break;
+  }  
+
+  Serial.print(" * Accelerometer offsets: ");
+  Serial.print(mpu.getAccelOffsetX());
+  Serial.print(" / ");
+  Serial.print(mpu.getAccelOffsetY());
+  Serial.print(" / ");
+  Serial.println(mpu.getAccelOffsetZ());
+  
+  Serial.println();
+}
+
+void loop()
+{
+  Vector rawAccel = mpu.readRawAccel();
+  Vector normAccel = mpu.readNormalizeAccel();
+
+  Serial.print(" Xraw = ");
+  Serial.print(rawAccel.XAxis);
+  Serial.print(" Yraw = ");
+  Serial.print(rawAccel.YAxis);
+  Serial.print(" Zraw = ");
+
+  Serial.println(rawAccel.ZAxis);
+  Serial.print(" Xnorm = ");
+  Serial.print(normAccel.XAxis);
+  Serial.print(" Ynorm = ");
+  Serial.print(normAccel.YAxis);
+  Serial.print(" Znorm = ");
+  Serial.println(normAccel.ZAxis);
+  
+  delay(10);
+}
+
+