5 MPU6050s

[eiffelblithe]

Hello we're trying to run the code for 5 mpu6050s but there seems to be a problem as the values are random or with offsets.

Attached below is our current code.

I hope you could help us. thank you!

#include "Wire.h"
#include <MPU6050_light.h>

MPU6050 mpuc(Wire);
MPU6050 mpup(Wire);
MPU6050 mput(Wire);
MPU6050 mpui(Wire);
MPU6050 mpum(Wire);

unsigned long timer = 0;
int MPU6050_central = 6;  //digital pin 6
int MPU6050_palm = 5; //digital pin 5
int MPU6050_thumb = 2; //digital pin 2
int MPU6050_index = 3; //digital pin 3
int MPU6050_middle = 4; //digital pin 4
float angle1_x, angle1_y, angle1_z; 
float angle2_x, angle2_y, angle2_z;
float angle3_x, angle3_y, angle3_z;
float angleC_x, angleC_y, angleC_z;
float angleP_x, angleP_y, angleP_z;


 
void setup() {
  pinMode(MPU6050_central,OUTPUT);
  pinMode(MPU6050_palm,OUTPUT);
  pinMode(MPU6050_thumb,OUTPUT);
  pinMode(MPU6050_index,OUTPUT);
  pinMode(MPU6050_middle,OUTPUT);


   Serial.begin(9600);
   Wire.begin();
   
   mpuc.begin();
   mpup.begin();
   mput.begin();
   mpui.begin();
   mpum.begin();
   for(int j = 1; j <= 5; j++){
    if (j == 1){
     digitalWrite(MPU6050_central,HIGH);
     digitalWrite(MPU6050_central,LOW);// set MPU6050 central as the device being read
     mpuc.setAddress(104);
     mpuc.calcOffsets();
     
  
    for(int j = 1; j <= 1000; j++){
    central();
    Serial.print("Central: ");
    Serial.print(angleC_y);
    Serial.print("\t ");
    Serial.print(angleC_z);
    Serial.print("\t ");
    Serial.println(angleC_x);
   }
    }
    
    if (j == 2){
    digitalWrite(MPU6050_palm,HIGH);
    digitalWrite(MPU6050_palm,LOW);// set MPU6050 palm as the device being read
    mpup.setAddress(104);
    mpup.calcOffsets();
    
   for(int j = 1; j <= 1000; j++){
    palm();
    Serial.print("Palm: \t");
    Serial.print(angleP_y);
    Serial.print("\t ");
    Serial.print(angleP_z);
    Serial.print("\t ");
    Serial.println(angleP_x);
   }
   }

   if (j == 3){
     digitalWrite(MPU6050_thumb,HIGH);
     digitalWrite(MPU6050_thumb,LOW);// set MPU6050 thumb as the device being read
     mput.setAddress(104);
     mput.calcOffsets();
     
   for(int j = 1; j <= 1000; j++){
    thumb();
    Serial.print("Thumb: \t");
     Serial.print(angle1_y);
     Serial.print("\t ");
     Serial.print(angle1_z);
     Serial.print("\t ");
     Serial.println(angle1_x);
   }
   }
   
   if (j == 4){
   digitalWrite(MPU6050_index,HIGH);
     digitalWrite(MPU6050_index,LOW);// set MPU6050 index as the device being read
     mpui.setAddress(104);
     mpui.calcOffsets();
     
   for(int j = 1; j <= 1000; j++){
    index();
    Serial.print("Index: \t");
     Serial.print(angle2_y);
     Serial.print("\t ");
     Serial.print(angle2_z);
     Serial.print("\t ");
     Serial.println(angle2_x);
   }
   }

   if (j == 5){
     digitalWrite(MPU6050_middle,HIGH);
     digitalWrite(MPU6050_middle,LOW);// set MPU6050 middle as the device being read
     mpum.setAddress(104);
     mpum.calcOffsets();
     
    for(int j = 1; j <= 1000; j++){
     middle();
     Serial.print("Middle: ");
     Serial.print(angle3_y);
     Serial.print("\t ");
     Serial.print(angle3_z);
     Serial.print("\t ");
     Serial.println(angle3_x);

     
   }
   }
   
 }

} 
 
 void loop() {
   
 }

  void central(){
      //Reset the address of all devices
     mpuc.update();
     angleC_x = mpuc.getAngleX();
     angleC_y = mpuc.getAngleY();
     angleC_z = mpuc.getAngleZ();

  }
  
  void palm(){
     mpup.update();
     angleP_x = mpup.getAngleX();
     angleP_y = mpup.getAngleY();
     angleP_z = mpup.getAngleZ();

    }
    
  void thumb(){
     mput.update();
     angle1_x = mput.getAngleX();
     angle1_y = mput.getAngleY();
     angle1_z = mput.getAngleZ();
    }
    
  void index(){
     mpui.update();
     angle2_x = mpui.getAngleX();
     angle2_y = mpui.getAngleY();
     angle2_z = mpui.getAngleZ();

    }

  void middle(){
     mpum.update();
     angle3_x = mpum.getAngleX();
     angle3_y = mpum.getAngleY();
     angle3_z = mpum.getAngleZ();
    } 
    

[Gugarauj07]

Why do u use the parameters for setAddress() as 104?