Jens Chr Brynildsen jenschr

## AWS Camera test
#include "esp_http_client.h"
#include "esp_camera.h"
#include <WiFi.h>
#include "Arduino.h"
#include "Base64.h"
#include "mbedtls/base64.h"
#include <NTPClient.h>
#include <WiFiUdp.h>


## Subscriber.js
import React from 'react';

import { useSubscription } from 'mqtt-react-hooks';

export default function Subscriber() {
  /* Message structure:
   *  topic: string
   *  message: string
   */
  const { message } = useSubscription([

## Status.js
import React from 'react';

import { useMqttState } from 'mqtt-react-hooks';

export default function Status() {
  /*
   * Status list
   * - Offline
   * - Connected
   * - Reconnecting

## index.html
<!DOCTYPE html>
<html>
  <head>
    <title>Socket.IO chat</title>
    <style>
      body { margin: 0; padding-bottom: 3rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }

      #form { background: rgba(0, 0, 0, 0.15); padding: 0.25rem; position: fixed; bottom: 0; left: 0; right: 0; display: flex; height: 3rem; box-sizing: border-box; backdrop-filter: blur(10px); }
      #input { border: none; padding: 0 1rem; flex-grow: 1; border-radius: 2rem; margin: 0.25rem; }
      #input:focus { outline: none; }

## index.js
const express = require('express');
const app = express();
const http = require('http');
const server = http.createServer(app);
const { Server } = require("socket.io");
const io = new Server(server);

app.get('/', (req, res) => {
  res.sendFile(__dirname + '/index.html');
});

## App.js
import logo from './logo.svg';
import './App.css';

import { Connector } from 'mqtt-react-hooks';
import Status from './Status';

const  mqttOptions = {
        username: 'username',
        password: 'password', // Passwords are buffers
}

## index.js
// mqtt-socketio-bridge
//
// (c) Copyright 2018 MCQN Ltd
//

var mqtt = require('mqtt')
var express = require('express')
var app = express()
var http = require('http').Server(app)
var io = require('socket.io')(http)

## RS485_simple.ino
#include <SoftwareSerial.h>

const byte receivePin = 8;         // green cable (RO)
const byte transmitPin = 9;        // orange cable (DI)
const byte receiveEnablePin = 2;   // blue cable (RE)

const byte RECEIVER_ENABLED = 0;
const byte RECEIVER_DISABLED = 1;

const byte LED_PIN = 13;

## Knock.ino
int lastVal = 0;
long lastKnock = 0;

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

void loop() {
  int readVal = analogRead( A2 );
  if( readVal > lastVal+5 ){

## StepperDirect.ino
// This Arduino example demonstrates bidirectional operation of a
// 28BYJ-48, using a ULN2003 interface board to drive the stepper.
// The 28BYJ-48 motor is a 4-phase, 8-beat motor, geared down by
// a factor of 68. One bipolar winding is on motor pins 1 & 3 and
// the other on motor pins 2 & 4. The step angle is 5.625/64 and the
// operating Frequency is 100pps. Current draw is 92mA.
////////////////////////////////////////////////

//declare variables for the motor pins
int motorPin1 = 8;    // Arduino pin 8 -> IN1
	#include "esp_http_client.h"
	#include "esp_camera.h"
	#include <WiFi.h>
	#include "Arduino.h"
	#include "Base64.h"
	#include "mbedtls/base64.h"
	#include <NTPClient.h>
	#include <WiFiUdp.h>
	import React from 'react';

	import { useSubscription } from 'mqtt-react-hooks';

	export default function Subscriber() {
	/* Message structure:
	* topic: string
	* message: string
	*/
	const { message } = useSubscription([
	import React from 'react';

	import { useMqttState } from 'mqtt-react-hooks';

	export default function Status() {
	/*
	* Status list
	* - Offline
	* - Connected
	* - Reconnecting
	<!DOCTYPE html>
	<html>
	<head>
	<title>Socket.IO chat</title>
	<style>
	body { margin: 0; padding-bottom: 3rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }

	#form { background: rgba(0, 0, 0, 0.15); padding: 0.25rem; position: fixed; bottom: 0; left: 0; right: 0; display: flex; height: 3rem; box-sizing: border-box; backdrop-filter: blur(10px); }
	#input { border: none; padding: 0 1rem; flex-grow: 1; border-radius: 2rem; margin: 0.25rem; }
	#input:focus { outline: none; }
	const express = require('express');
	const app = express();
	const http = require('http');
	const server = http.createServer(app);
	const { Server } = require("socket.io");
	const io = new Server(server);

	app.get('/', (req, res) => {
	res.sendFile(__dirname + '/index.html');
	});
	import logo from './logo.svg';
	import './App.css';

	import { Connector } from 'mqtt-react-hooks';
	import Status from './Status';

	const mqttOptions = {
	username: 'username',
	password: 'password', // Passwords are buffers
	}
	// mqtt-socketio-bridge
	//
	// (c) Copyright 2018 MCQN Ltd
	//

	var mqtt = require('mqtt')
	var express = require('express')
	var app = express()
	var http = require('http').Server(app)
	var io = require('socket.io')(http)
	#include <SoftwareSerial.h>

	const byte receivePin = 8; // green cable (RO)
	const byte transmitPin = 9; // orange cable (DI)
	const byte receiveEnablePin = 2; // blue cable (RE)

	const byte RECEIVER_ENABLED = 0;
	const byte RECEIVER_DISABLED = 1;

	const byte LED_PIN = 13;
	int lastVal = 0;
	long lastKnock = 0;

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

	void loop() {
	int readVal = analogRead( A2 );
	if( readVal > lastVal+5 ){
	// This Arduino example demonstrates bidirectional operation of a
	// 28BYJ-48, using a ULN2003 interface board to drive the stepper.
	// The 28BYJ-48 motor is a 4-phase, 8-beat motor, geared down by
	// a factor of 68. One bipolar winding is on motor pins 1 & 3 and
	// the other on motor pins 2 & 4. The step angle is 5.625/64 and the
	// operating Frequency is 100pps. Current draw is 92mA.
	////////////////////////////////////////////////

	//declare variables for the motor pins
	int motorPin1 = 8; // Arduino pin 8 -> IN1