bboyho

#include <Adafruit_NeoPixel.h> // http://librarymanager/All#adafruit_neopixel
// library reference => https://github.com/adafruit/Adafruit_NeoPixel
// Arduino Reference Language => https://www.arduino.cc/reference/en 

#ifdef __AVR__
#include <avr/power.h>
#endif

#define PIN 6 //LED pin
#define buttonPin 2

bboyho

# safe_shutdown_Pi.py
#
# -----------------------------------------------------------------------------
#                 Raspberry Pi Safe Shutdown Python Script
# -----------------------------------------------------------------------------
# WRITTEN BY: Ho Yun "Bobby" Chan
# @ SparkFun Electronics
# DATE: 3/31/2020
#
# Based on code from the following blog and tutorials:

bboyho

# safe_restart_shutdown_Pi.py
#
# -----------------------------------------------------------------------------
#                 Raspberry Pi Safe Restart and Shutdown Python Script
# -----------------------------------------------------------------------------
# WRITTEN BY: Ho Yun "Bobby" Chan
# @ SparkFun Electronics
# DATE: 3/31/2020
#
# Based on code from the following blog and tutorials:

bboyho

/*
  HTU21D Humidity Sensor Example Code
  By: Nathan Seidle
  SparkFun Electronics
  Date: September 15th, 2013
  License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license).

  Uses the HTU21D library to display the current humidity and temperature

  Open serial monitor at 9600 baud to see readings. Errors 998 if not sensor is detected. Error 999 if CRC is bad.

bboyho

/*
  Get basic environmental readings from the BME280
  By: Nathan Seidle
  SparkFun Electronics
  Date: March 9th, 2018
  License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license).

  Feel like supporting our work? Buy a board from SparkFun!
  https://www.sparkfun.com/products/14348 - Qwiic Combo Board
  https://www.sparkfun.com/products/13676 - BME280 Breakout Board

bboyho

/*
  HTU21D Humidity Sensor Example Code
  By: Nathan Seidle
  SparkFun Electronics
  Date: September 15th, 2013
  License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license).

  Uses the HTU21D library to display the current humidity and temperature

  Open serial monitor at 9600 baud to see readings. Errors 998 if not sensor is detected. Error 999 if CRC is bad.

bboyho

/******************************************************************************
  Digital Indoor Temperature Monitor with the TMP102
  Written by: Ho Yun "Bobby" Chan
  @ SparkFun Electronics
  Date: Mar 26, 2020

  Description: This sketch configures temperature sensors and prints the
  temperature in degrees celsius and fahrenheit to the Qwiic microOLED.
  Simply adjust the `output_select` to view the °C, °F, or both. You can
  also output the values to the Serial Monitor or Plotter at 115200 baud

bboyho

/******************************************************************************
  Digital Indoor Temperature Monitor with the TMP117
  Written by: Ho Yun "Bobby" Chan
  @ SparkFun Electronics
  Date: Mar 6, 2020

  Description: This sketch configures temperature sensors and prints the
  temperature in degrees celsius and fahrenheit to the Qwiic microOLED.
  Simply adjust the `output_select` to view the °C, °F, or both. You can
  also output the values to the SerialUSB Monitor or Plotter at 115200 baud

bboyho

/******************************************************************************
  Qwiic_Keypad_HID_Keyboard_Example.ino
  Written by: Ho Yun "Bobby" Chan
  Date: February 6, 2020
  Development Environment Specifics:
    Arduino IDE 1.8.9

  Description:
    Based on the following examples:
      - Jim's Pro Micro "HID Mouse/Keyboard"

bboyho

/******************************************************************************
  Qwiic_Keypad_HID_Keyboard_Example.ino
  Written by: Ho Yun "Bobby" Chan
  Date: February 6, 2020
  Development Environment Specifics:
    Arduino IDE 1.8.9

  Description:
    Based on the Jim's Pro Micro "HID Mouse" and Pete' Qwiic Keypad "read button"
    examples, this example outputs keyboard presses associated with the keypad.