MPU6050 sensitivity how to?

Other Hardware Sensors
1

hi, I'm trying to set the mpu6050 sensitivity, how can it be set? Thank you

2

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3 
[code]




#include <Wire.h>
#include <MPU6050.h>
#include <Servo.h>
#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
#include <avr/power.h>
#endif

#define PIN 6
#define NUMPIXELS 1
Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);

#define DELAYVAL 500 // Time (in milliseconds) to pause between pixels

MPU6050 sensor;
int16_t ax, ay, az;
int16_t gx, gy, gz;
int pos = 90; // variable to store the servo position
int lastPos = 90;
Servo sg90;
int servo_pin = 2;
void setup()
{
    sensor.setFullScaleAccelRange(8);
    sg90.attach(servo_pin);
    Serial.begin(9600);
    Wire.begin();
    pixels.begin();
    sensor.initialize();
}
void loop()
{
    pixels.clear();
    sensor.getMotion6(&ax, &ay, &az, &gx, &gy, &gz);
    ax = map(ax, -17000, 17000, 180, 0);
    

    sg90.write(ax);
    if(ax <= 50)
    {
        pixels.setPixelColor(0, pixels.Color(255, 0, 0));
    }
    delay(500);
}
[/code]
4

There are several 100 libraries that use the name MPU6050, where does the library you are using come from?

If you are using this library, MPU6050 - Arduino Reference

Here is the Git Hub page, MPU6050 - Arduino Reference

If you were to look here, mpu6050/MPU6050.h at master · ElectronicCats/mpu6050 · GitHub you'd get a lest of the deets on the library.

5

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I looked at this, but I don't see how I can use it, how it should be written in the code ? thank you

6

and when I use the servo it shakes terribly, what about that? I set the delay to 200 but it still shakes so I want the sensitivity to calm down the servo but I don't know if it will work

7

That is usually due to an inadequate power supply. For example, the Arduino 5V output cannot be used for motors or servos.

Servos should be separately powered from a 4.8 to 6V power supply capable of providing 1 Ampere per small servo like the SG90, or 2.5 Amperes per servo for larger ones like the MG996R.

Don't forget to connect all the grounds.

8

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