jecrespo

#include <LiquidCrystal.h>

byte const interruptPin2 = 2;
byte const interruptPin3 = 3;
int estado;
int cuenta;
unsigned long inicial;
int minutos;
int segundos;
int horas;

jecrespo

pragma solidity ^0.5.0;

contract Concert {
    address payable owner;
    string public concertName;
    uint public ticketPrice;
    mapping(address => bool) customer;
    
    constructor(string memory _concertName, uint _etherPrice) public{
        owner = msg.sender;

jecrespo

pragma solidity ^0.5.0;

contract MessageStore {
    string private _message;
    address public _owner;
    
    constructor() public{
        _owner = msg.sender;
    }
    

jecrespo

pragma solidity ^0.5.0;

contract MessageStore {
    string private _message;
    address private _owner;
    
    constructor() public{
        _owner = msg.sender;
    }
    

jecrespo

Snippets to do List

• Arduino Read Serial
• Arduino Web Server
• Web responsive button

jecrespo

void setup() {
  Serial.begin(9600);
}

void loop() {
  if (Serial.available() > 0) {
    String buffer = ""; //empty buffer
    do {
      char c = Serial.read();
      delay(5);