futureshocked

/*  <--- Arduino SbS Simple String Parser example --->
 * 
 * This sketch shows how to receive a String from the serial 
 * monitor and parse it so that the first and second characters
 * are returned. Once you have this information, you can use
 * it to control connected devices, like an array of LEDs.
 * 
 * For example, if you type '03O' (letter 'O'), the parses
 * will detect '3' as the pin number and 'O' as the
 * command, and will turn On an LED conected to digital pin 3.

futureshocked

/*
2.  Blink
3.  Turns on an LED on for one second, then off for one second, repeatedly.

4.  Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO 
5.  it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set to
6.  the correct LED pin independent of which board is used.
7.  If you want to know what pin the on-board LED is connected to on your Arduino model, check
8.  the Technical Specs of your board  at https://www.arduino.cc/en/Main/Products

futureshocked

#include "RGBLED.hpp"

// Pin mapping for the first RGBLED object:
const byte redLed = 3;
const byte greenLed = 5;
const byte blueLed = 6;
// The RGBLED object defaults to common cathode configuration.
RGBLED rgbLed(redLed, greenLed, blueLed);

void setup() {

futureshocked

// the setup function runs once when you press reset or power the board
 void setup() {
// initialize digital pin LED_BUILTIN as an output.
  pinMode(13, OUTPUT);
}

// the loop function runs over and over again forever
void loop() {
  make_it_blink();
}

futureshocked

/*  Infrred sensor demo sketch
 * 
 * This sketch demonstrates the use of the PIR infrared motion sensor.
 * 
 * The sketch adds to the bare minimum version by allowing extra time 
 * after the sensor goes LOW for the LED to remain HIGH. This could be 
 * useful in a scenario where you want a light to go on in a room when 
 * someone enters it, but to turn of a few minutes after they leave it.
 * 
 * This sketch was adapted from the original that comes with the 

futureshocked

//Original sketch: https://bigdanzblog.wordpress.com/2014/08/16/using-a-ky040-rotary-encoder-with-arduino/
//Modified by Peter Dalmaris, July 2015


const int PinCLK=2;                   // Used for generating interrupts using CLK signal
const int PinDT=3;                    // Used for reading DT signal
const int PinSW=8;                    // Used for the push button switch

volatile long     virtualPosition  =0;  // must be volatile to work with the isr

futureshocked

#include "FS.h"
#include "SPIFFS.h"

// a change

/* You only need to format SPIFFS the first time you run a
   test or else use the SPIFFS plugin to create a partition
   https://github.com/me-no-dev/arduino-esp32fs-plugin */
#define FORMAT_SPIFFS_IF_FAILED true

futureshocked

// Written by Peter Dalmaris.
// This is an example of how to record data from the Arduino 101 accelerometer to an SD card
// Part of a demonstration for the Arduino Bootcamp for Teachers Extension Project


#include <SPI.h>
#include <SD.h>
#include "CurieIMU.h"

const int chipSelect = 4;

futureshocked

const byte LED_GPIO = 2;

volatile int interruptCounter;  // When this is not zero, we'll take a reading from the sensor
// The interrupt service routine will increment it.
// When the sensor is read, this variable is decremented.

volatile int blinkCounter = 0;

// The hardware timer pointer
hw_timer_t * timer = NULL;

futureshocked

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

  while (!Serial)
  {}
  // put your setup code here, to run once:
  String str = "GET /?led06=1";

  int   led_index    = str.indexOf("led");
  int   equal_index  = str.indexOf("=");