#include #include #ifdef _ESP32_HAL_I2C_H_ #define SDA_PIN 4 #define SCL_PIN 5 #endif MPU9250_asukiaaa mySensor; float aX, aY, aZ, aSqrt, gX, gY, gZ, mDirection, mX, mY, mZ; String magnometer; String accelarator; String gyroscope; String sensorID; void setup() { Serial.begin(115200); while(!Serial); Serial.println("started"); #ifdef _ESP32_HAL_I2C_H_ // For ESP32 Wire.begin(SDA_PIN, SCL_PIN); mySensor.setWire(&Wire); #endif mySensor.beginAccel(); mySensor.beginGyro(); mySensor.beginMag(); // You can set your own offset for mag values // mySensor.magXOffset = -50; // mySensor.magYOffset = -55; // mySensor.magZOffset = -10; } void loop() { StaticJsonDocument<200> ID; StaticJsonDocument<200> accelarator; StaticJsonDocument<200> gyroscope; StaticJsonDocument<200> magnometer; uint8_t sensorId; if (mySensor.readId(&sensorId) == 0) { ID["Sensor"] = "=== 10 DOF IMU Sensor V2 ==="; ID["ID"] = sensorId; //serializeJson(ID, Serial); // Serial.println("sensorId: " + String(sensorId)); } else { Serial.write("Cannot read sensorId"); } if (mySensor.accelUpdate() == 0) { aX = mySensor.accelX(); aY = mySensor.accelY(); aZ = mySensor.accelZ(); aSqrt = mySensor.accelSqrt(); accelarator["sensor"] = "accelarator"; accelarator["X"] = aX; accelarator["Y"] = aY; accelarator["Z"] = aZ; serializeJsonPretty(accelarator, Serial); } else { Serial.write("Cannod read accel values"); } if (mySensor.gyroUpdate() == 0) { gX = mySensor.gyroX(); gY = mySensor.gyroY(); gZ = mySensor.gyroZ(); gyroscope["sensor"] = "gyroscope"; gyroscope["X"] = gX; gyroscope["Y"] = gY; gyroscope["Z"] = gZ; serializeJsonPretty(gyroscope, Serial); } else { //Serial.println("Cannot read gyro values"); Serial.write("Cannot read gyro values"); } if (mySensor.magUpdate() == 0) { mX = mySensor.magX(); mY = mySensor.magY(); mZ = mySensor.magZ(); mDirection = mySensor.magHorizDirection(); magnometer["sensor"] = "magnometer"; magnometer["X"] = gX; magnometer["Y"] = gY; magnometer["Z"] = gZ; magnometer["Direction"] = mDirection; serializeJsonPretty(magnometer, Serial); } else { Serial.write("Cannot read mag values"); } //Serial.write("Hello World!"); delay(100); }