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/******************************************************************************
  servo-skatch.ino
  Example sketch for connecting a hobby servo to a sparkfun redboard
  (https://www.sparkfun.com/products/9065)
  (https://www.sparkfun.com/products/12757)
  Byron Jacquot@ SparkFun Electronics
  May 17, 2016

**SparkFun code, firmware, and software is released under the MIT License(http://opensource.org/licenses/MIT).**

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/*
SparkFun Inventor’s Kit
Circuit 1C-Photoresistor

Use a photoresistor to monitor how bright a room is, and turn an LED on when it gets dark.

This sketch was written by SparkFun Electronics, with lots of help from the Arduino community.
This code is completely free for any use.

View circuit diagram and instructions at: https://learn.sparkfun.com/tutorials/sparkfun-inventors-kit-experiment-guide---v40

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/*
SparkFun Inventor’s Kit
Circuit 1C-Photoresistor

Use a photoresistor to monitor how bright a room is, and turn an LED on when it gets dark.

This sketch was written by SparkFun Electronics, with lots of help from the Arduino community.
This code is completely free for any use.

View circuit diagram and instructions at: https://learn.sparkfun.com/tutorials/sparkfun-inventors-kit-experiment-guide---v40

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#include "Wire.h"
#include <Sparkfun_APDS9301_Library.h>

APDS9301 apds;

#define INT_PIN 2 // We'll connect the INT pin from our sensor to the
// INT0 interrupt pin on the Arduino.
bool lightIntHappened = false; // flag set in the interrupt to let the
//  mainline code know that an interrupt occurred.
int threshold = 26;

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// We'll use SoftwareSerial to communicate with the XBee:

#include <SoftwareSerial.h>

//For Atmega328P's
// XBee's DOUT (TX) is connected to pin 2 (Arduino's Software RX)
// XBee's DIN (RX) is connected to pin 3 (Arduino's Software TX)
SoftwareSerial XBee(2, 3); // RX, TX

//For Atmega2560, ATmega32U4, etc.

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/*
  OpenLCD is an LCD with Serial/I2C/SPI interfaces.
  By: Nathan Seidle
  SparkFun Electronics
  Date: November 12th, 2015
  License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license).

  OpenLCD gives the user multiple interfaces (serial, I2C, and SPI) to control an LCD. SerLCD was the original
  serial LCD from SparkFun that ran on the PIC 16F88 with only a serial interface and limited feature set.
  This is an updated serial LCD.

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int ledPin = 13;

void setup() {

  pinMode(ledPin, OUTPUT);
  for (int i = 0; i < 3; i++) {
    digitalWrite(ledPin, HIGH);
    delay(50);
    digitalWrite(ledPin, LOW);

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/*  Modified FastLED example to stress test power supplies
 *  by using long lengths of LED strips and setting brightness
 *  to max. This was used in the Mean Well LED Switching Power
 *  Supply Hookup Guide on WS2812-based LEDs.
 *  
 *  https://learn.sparkfun.com/tutorials/mean-well-led-switching-power-supply-hookup-guide/
 *  
 *  However, it can be be used on other addressable
 *  LED chipsets by adjusting the LED_type.
*/

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/* Arduino.cc RGB Crossfade
   https://www.arduino.cc/en/Tutorial/ColorCrossfader
   Modified by Bobby with Custom Color Mixing
   https://learn.sparkfun.com/tutorials/lilypad-protosnap-plus-activity-guide/3-custom-color-mixing
   https://learn.sparkfun.com/tutorials/picobuck-hookup-guide-v12

  Code for cross-fading 4 LEDs, red, green, blue, and white (RGBW)
  To create fades, you need to do two things:
   1. Describe the colors you want to be displayed
   2. List the order you want them to fade in

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#include "pitches.h"  // must include open source pitches.h found online in libraries folder or make a new tab => https://www.arduino.cc/en/Tutorial/toneMelody

int button1State = LOW;

void setup() {
  pinMode(4, INPUT_PULLUP);
  pinMode(5, OUTPUT);
  
}