Questions tagged [gyroscope]

Typically refers to a device which measures orientation.

15 questions with no upvoted or accepted answers
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ATtiny85 and MPU-6050 Gyroscope

I'm doing a project that involves sending MPU-6050 gyroscope data via serial communication to the laptop. Is ATtiny85 micro-controller suitable for this job? Is it powerful enough to do it? I was ...
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232 views

Streaming IMU data over BLE using Sparkfun 6 DOF and Blend Micro

I am trying to use the RedBear Blend Micro to send data captured by my SparkFun 6 DOF IMU. I am completely lost, and if anyone has any documentation I can read, or even tutorials that work for this ...
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73 views

Trying to use a gyro sensor and having issues

My setup is Arduino Mega. I have a gyro sensor that I'm trying to use to measure the acceleration or G force in X axis (forward movement). So far I'm trying to figure a way to use the value of Acc or ...
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47 views

Better version of MPU6050

I need really good gyroscope for my quadcopter and now I have MPU6050. I don't like how it works, after some time of use, data is absolutely wrong. So I need good gyroscope, could you pls advice the ...
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1answer
102 views

Help reading orientation from gyroscope

I recently bought a L3GD20H Triple-Axis Gyro to use it to measure orientation, but found out it instead reports the rate of rotation in degrees per second. I was told this means that to detect the ...
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46 views

10 DOF gyro and accelerometer to x,y,z displacement

I have a 10 DOF sensor with wire outputs labeled "VIN", "GND", "SCL", and "SDA". I would like to wire these into my arduino and ultimately obtain x, y, and z displacement. This might sound like a ...
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43 views

Rocket deploy system

I found a code from Astronomica Messier that allows to activate a servo from a Gyroscope MPU 6050 change in direction. I followed the wiring and uploading correctly. The thing is that the MPU is ...
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409 views

using two mpu6050 to get more accurate and precise angles

i have been using this gyro for a while, now i am aware of all measures taken, to improve the outcome of this board. my question is: would using two at the same time improve the results? if yes how ...
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80 views

Stop getting values from arduino after some time

I have a strange problem, I have Arduino UNO/MEGA and I need to get Gyro sensors's data and I want to see the data in the serial monitor. Seems like a simple task, I wrote a simple C program which ...
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0answers
152 views

Gyro not zero when returning to original position after random rotations

I am currently trying to make a self balancing robot. Making good progress but stumbled across an issue. My gyroscope readings do not return to zero if I return in to its original position after ...
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0answers
3k views

Two MPU 9250 connected to one arduino (Code of the MPU6050 edited for MPU9250)

I have done a lot of tries to make my two IMU work with my arduino. I'm also done with many research about it and I found this code: // I2C device class (I2Cdev) demonstration Arduino sketch for ...
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1answer
78 views

arduino leonardo stops transmitting once hdmi cable is connected to a screen

I am using arduino leonardo for moving mouse pointer with head tracking using MPU6050. It works fine in general. But as soon as I connect an external lcd screen to my laptop via hdmi cable, it stops ...
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2k views

MPU-6050 giving strange data

I'm using an MPU-6050 chip in order to calculate orientation. It is connected to an Arduino Pro Mini. I am using code written by Jeff Rowberg that uses the internal DMP. The 57600 baud rate crashes ...
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connect gy512 is not visible by i2c bus

I am a newbie. Please help to make gy512 visible on i2c interface. i did sda - a4 scl - a5 vcc - 5v gnd - gnd I have used i2c sticker scatch and use PC monitor.
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623 views

ADXL345 accelerometer doesn't work

I just got the ADXL345 accelerometer module. I tried everything I could find online but I can't get it work. Here's how I connect the pins to the arduino uno: ADXL345 -> ARDUINO VCC ...