All Questions
Tagged with accelerometer arduino-uno
64 questions
1
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0
answers
36
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Sparkfun canbus shield with LSM6DS33 dual SPI problem
Hello fellow arduino users! I have a question regarding using the Sparkfun Canbus shield in conjunction with the LSM6DS33 sensor on a dual SPI configuration. I have managed to get theese two to ...
1
vote
0
answers
200
views
LIS3DH not working with arduino
I am new to LIS3DH and tried to interface it with Arduino Uno. I have made the circuit as follows-
LIS3DH : Arduino Uno
SCL : SCL (GPIO18)
SDA : SDA (GPIO19)
3.3v : 3....
- 111
1
vote
1
answer
443
views
Accelerometer value meaning
I'm currently using the MPU-6050 accelerometer to receive the acceleration and angular velocity data. I'm trying to process the data for my experiment but I can't understand the exact meaning of it. I ...
- 41
2
votes
2
answers
135
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arduino acclerometer with servo motor
I'm currently working on project to operate three motors while sending accelerometer value to computer via bluetooth module. I want the motor operation and value transmission to work seperatly. But ...
- 41
1
vote
1
answer
163
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Trying to use I2C accelerometer and SPI OLED
I'm trying to stream the data coming from my I2C MMA8452Q accelerometer to an Adafruit-based SSD1351 OLED RGB display that uses SPI via an Arduino UNO.
When I run example code for the accelerometer I ...
- 11
2
votes
3
answers
210
views
I develop an earthquake detector but when it detects a movement, the alarm doesn't stop from ringing
This is the code that I used. Actually, I use to code: for Arduino sofware and processing IDE software.
Arduino Source Code/Program:
#include<LiquidCrystal.h> // lcd Header
LiquidCrystal lcd(7,6,...
0
votes
1
answer
1k
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Accelerometer Orientation (LIS3DH)
Newbie here!
I’m trying to make a pocket level using an LIS3DH but I don’t know how to “reset” all the axis to start reading from a certain orientation since my LIS3dh won’t be mounted flat and will ...
0
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0
answers
220
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I am using an accelerometer as an input and a stepper motor as an output and it will have these weird delays after about 30 sec
I have a stepper motor (kysan 1124090) turning CW and CCW based on the y direction of my accelerometer(MU6090). I am using an Arduino uno. It works great but after about 30 seconds there will be these ...
0
votes
1
answer
522
views
Tilt Compensated Compass Using HMC5983 gives inconsistent output
I've been trying to build a tilt compensated compass for an autonomous Arduino car I'm building. I'm having issues with the consistency of my data.
This is the code I'm using.
#include <Wire.h>...
- 219
0
votes
1
answer
660
views
ADXL345 gives wiring error in SPI mode
I get the following output from serial monitor when trying to use the ADXL345 with Arduino Uno in SPI mode (I2C mode works fine):
CA
Ooops, no ADXL345 detected ... Check your wiring!
See photos for ...
- 185
1
vote
0
answers
787
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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 ...
0
votes
2
answers
2k
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Using MPU-6050 without I2C
My target is to use multiple MPU-6050 at once, I searched on the internet and found that they can be hooked up really simply. Just connect in parallel and use I2C-Scanner. Then get those addresses and ...
- 137
2
votes
1
answer
4k
views
Remove gravity from accelerometer of MPU-6050
I am currently working with MPU-6050. Now I want to minus gravity from my accelerometer's value as we minus the offset.
Here is the code:
#include <Wire.h>
#include <MPU6050.h>
//read as ...
- 137
0
votes
1
answer
1k
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Changing Baud Rate not working
I have copied this code from Github :
#include <Wire.h>
#include <MPU6050.h>
MPU6050 mpu;
// Timers
unsigned long timer = 0;
float timeStep = 0.01;
// Pitch, Roll and Yaw values
...
- 137
0
votes
2
answers
581
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MPU-6050 with Arduino - postmortem
I'm working with MPU-6050 with Arduino Uno.
I copied the code below from Arduino Playground - MPU6050.
Code :
// MPU-6050 Short Example Sketch
// By Arduino User JohnChi
// August 17, 2014
...
- 137