giljr

#define DIR 2
#define STEP 3
#define BUTTON A0

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


int dPause    =  100;

giljr

#define DIR 2
#define STEP 3
#define BUTTON A0

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

giljr

// include the library code:
#include <LiquidCrystal.h>

// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() {
  // set up the LCD's number of columns and rows:
  lcd.begin(16, 2);
  // Print a message to the LCD.

giljr

#include <LiquidCrystal.h>
// LiquidCrystal (RS,  E, d4, d5, d6, d7)
LiquidCrystal lcd(12, 11, 5, 4, 3, 2); // For standalone, non-shield, LCD

int ms1Pin   = A0;                  // Stepstick MS0 to Arduino digital pin 9
int ms2Pin   = A1;                  // Stepstock MS1 to Arduino digital pin 10
int ms3Pin   = A2;                  // Stepstick MS2 to Arduino digital pin 11

int stepPin  = A3;                  // Stepstick STEP pin to Arduino digital pin 12
int dirPin   = A4;                  // Stepstick DIR pin to Arduino digital  pin 13

giljr

// ARDUINO six-steps PSEUDOCODE FOR 3-AXIS SENSORS ADXL345 
#include <Wire.h>
/*
  ADXL345 Datasheet: https://goo.gl/uOZc2b
  Table 16. Register Map Address
  Hex   Dec Name  Type  Reset_Value   Description
  0x2D  45 POWER_CTL  R/W   00000000  Power-saving features control.
  (...)
  0x32  50 DATAX0   R   00000000  X-Axis Data 0.
  0x33  51 DATAX1   R   00000000  X-Axis Data 1.

giljr

/*
   Project name: nRF24L0 — Popular RF module using with Arduino ! #arduSerie-33
     Studing nRF24L01 radios!
     Flavour II - Receiver Radio
     Hex File: _33_nRF24L01_SimpleReceiveRadio.ino
   Revision History:
     Jun, 2017
       - Medium webpage:
   Description:
          This is a simple code to configure a radio transmitter and other receiver 

giljr

/*
   Project name: nRF24L0 — Popular RF module using with Arduino ! #arduSerie-33
     Studing nRF24L01 radios!
     Flavour I - Transmiter Radio
     Hex File: _33_nRF24L01_SimpleTransmitRadio.ino
   Revision History:
     Jun, 2017
       - Medium webpage: https://goo.gl/H8i0rT
   Description:
          This is a simple code to configure a radio transmitter and other receiver

giljr

+------------------------------------+----------------------------------------+---------------------------------------------------------------------------------------------------+
|              Transmit              |                    Receive             |                             Informations                                                          |
+------------------------------------+----------------------------------------+---------------------------------------------------------------------------------------------------+
|   radio.begin();                   | radio.begin();                         | It activates the modem.                                                                           |
|   radio.setRetries(15, 15);        |                                        | It is a multiple of 250 microseconds. 15 * 250 = 3750.                                            |
                                                                              | So, if the recipient does not receive data, 

giljr

#include <SoftwareSerial.h>


SoftwareSerial mySerial(2, 3);      // RX, TX
char data = 0;                        // Variable for storing

#define trigPin 13
#define echoPin 12
#define stop_LED 11
#define go_LED 10

giljr

#define trigPin 13
#define echoPin 12
#define stop_LED 11
#define go_LED 10

void setup() {

  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT);
  pinMode(stop_LED, OUTPUT);