doojinkang

// gist.github.com/doojinkang  gyro.ino

#include "MPU6050.h"

MPU6050 accelgyro;
int16_t ax, ay, az;
int16_t gx, gy, gz;

#define GYRO_FACTOR  131.0 * M_PI / 180

doojinkang

import processing.serial.*;
import processing.opengl.*;
import toxi.geom.*;
import toxi.processing.*;
import java.nio.*;

ToxiclibsSupport gfx;

Serial port;                          // The serial port
char[] teapotPacket = new char[100];  // roll, pitch, yaw csv string from port

doojinkang

// gist.github.com/doojinkang  mpu6050.ino

#include "MPU6050.h"

uint8_t devAddr = 0x68;

// store calibration
float gyro_x_base = 0;
float gyro_y_base = 0;
float gyro_z_base = 0;

doojinkang

    public static Class[] getClasses(String packageName)
            throws ClassNotFoundException, IOException {
        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
        assert classLoader != null;
        String path = packageName.replace('.', '/');
        Enumeration resources = classLoader.getResources(path);
        List<File> dirs = new ArrayList<File>();
        while (resources.hasMoreElements()) {
            URL resource = (URL) resources.nextElement();
            dirs.add(new File(resource.getFile()));

doojinkang

package dcmotor.lge.com.dcmotor;

import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

doojinkang

int motorPin1 = 5;
int motorPin2 = 9;

void setup()
{
  pinMode(motorPin1, OUTPUT);
  pinMode(motorPin2, OUTPUT);
  Serial.begin(115200);
}

doojinkang

from signal import signal, SIGINT
from sys import exit
from enum import Enum
import serial

PORT_NAME = '/dev/tty.usbserial-00001014'

'''
                        quality is not used
                        sensor data = distance / 10

doojinkang

// #define HC_05

#ifdef HC_05
  // Arduino + HC_05 altserial
  #define SERIAL_BAUD 19200
  #include "AltSoftSerial.h"
  AltSoftSerial altSerial;
  #define MySerial altSerial
#else
  // BLE NANO

doojinkang

var noble = require('@abandonware/noble');

var deviceInfoUUID = '180a';
var bleServiceUUID = process.argv[2].toLowerCase(); // 'dfb0' or 'ffe0';

var serialPortCharacteristicUUID = process.argv[3].toLowerCase(); // 'dfb1', or 'ffe1';
var serialPortCharacteristic = null;
var found = false;

noble.on('stateChange', function(state) {

doojinkang

#include <stdio.h>
#include <stdlib.h>

int buffer[100];

int test_buffer(int upper) {
    for ( int i = 1; i <= upper; i++) {
        for ( int j = i+1; j <= upper; j++) {
            if ( buffer[i] == buffer[j])
                return 0;