giljr

/*  — Ardu-Serie#53
   Project name: A4988 — Stepper Motor Driver Carrier
                 Allegro’s A4988 — Bipolar Stepper Motor Driver — 2A@35v peak
*/
     
#define DIR 2
#define STEP 3

#define M0 4
#define M1 5

giljr

                        //define the two direction logic pins and the speed / PWMA and PWMB pin
const int PWMA = 6;     // Front Motor (A)
const int AIN1 = 5;
const int AIN2 = 4;
                        // Rear  Motor (B)
const int PWMB = 3;
const int BIN1 = 2;
const int BIN2 = 1;

giljr

const int PWMA = 6;
const int AIN1 = 5;
const int AIN2 = 4;


void setup()
{
                        //set all pins as output
  pinMode(AIN1, OUTPUT);
  pinMode(AIN2, OUTPUT);

giljr

/*  
   Project name: L298N - Dual Full-Bridge Driver
                 Darlington Transistor Arrays Based - 3A@50v peak
   Flavour II - 2 DC Motors @12v  
*/
                  //Port's Commands Motor A
int IN1 = 4;
int IN2 = 5;
int ENA = 9;
                  //Port's Commands Motor B

giljr

/*  Project name: L298N - Dual Full-Bridge Driver
                 Darlington Transistor Arrays Based - 3A@50v peak
     Flavour I - 1 Motor @5v
*/

#define IN1 6
#define IN2 7

void setup() {

giljr

#define DIR 2
#define STEP 3

#define M0 4
#define M1 5
#define M2 6

int dPause    =  100;

void setup() 

giljr

/* Project Ardu_Serie # 48
  EASYDRIVER: 4-Wire-Stepper Motor Driver - Brian Schmalz Design on A3967 IC 
              Bi-Polar Motors — .75A@30v peak — Making Using This a Breeze!
   Code I
   From: Brian Schmalz - Easy Driver Examples - Sample code and projects to get your stepper running!
   http://www.schmalzhaus.com/EasyDriver/Examples/EasyDriverExamples.html

   Objective: Hi,This is the most basic example you can have with an Arduino,
              an Easy Driver, and a stepper motor;)
 */

giljr

/*
  Project name: Quick Fun Speed Lab - Ardu_Serie#44
    Simpler experiment -  Closed Loop Motion Control - Small Fan
    Flavour I - tachometer: Code From the Book Arduino Internals (file size: ???? bytes)
    Hex File: _44_Tachometer_Reading_Ticks_01.ino
*/                                    // Fun's Connections definition
                                      // In case using bare Arduino: Connect the fun's terminal
                                      // on pins 5, 6 and 7 (SGN  to pin 5)
//#define VCC 6                       // VCC    - FUN'S  RED   WIRE - POWER SUPPLY BUS
#define SGN 5                         // SIGNAL - FUN'S YELLOW WIRE - TACHOMETER                             

giljr

class TMP36 {

  private:

    // TMP36 variables
    float _tempC;
    int _reading;
    int _tempPin; // = 1;
    //custom degree character
    byte degree[8] = {

giljr

/* Project Ardu_Serie # 45
   Working w/ MultiFile Sketch - Part IV - Atmega328p IC - Arduino MC
   Ino File: _45_working_w_MultiFile_Sketch_04.ino   
*/

#include <LiquidCrystal.h>
#include <DFR_LCD_Keypad.h>             //Sample using https://www.dfrobot.com library

                                       // select the pins used on the LCD panel
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);