parkolay / weatherbox Goto Github PK

/* This sketch sets up a small OLED display and pulls analog signals from two sensors

• MQ135(air quality --> SnO2 detects CO2 && VOC))
• A BME280 (I2C--> 0x76) was added to the project starting with the 04-07-2019 pre-release.
• An RTC (DS3231) and Touch sensor (with INT0) has also been added to this project.
• Requirements:
• • Nano or other Arduino board
• • Arduino 1.8.8+ IDE
• • Library: U8g2lib.h --> u8g2 by oliver was used

•          RTCLib_by_NeiroN
  

•          SparkFun_BME280_Arduino_Library
  

• // Pinout
• // MQ135 analog Output --> A00
• // Interrupt --> D02 with INT0
• // RTC update Pinout --> D12 as pullup
• // SCL --> A04 Tied HIGH W/ 3k3 Ohm resistor
• // SDA --> A05 Tied HIGH W/ 3k3 Ohm resistor
• (value of I2C pull up can vary, check out the link below)
• https://electronics.stackexchange.com/questions/1849/is-there-a-correct-resistance-value-for-i2c-pull-up-resistors
• Created: Feb 6, 2019 by Dan Parkolay (with a lot of help from a lot of other people)
• Updated: Oct 9, 2022 by Dan Parkolay (Removed HTM1735LF, updated Display values added INT for DST input) */ as of 11-10-2022 Using library U8g2 at version 2.33.15 in folder: D:\Github\libraries\U8g2 Using library SparkFun BME280 at version 2.0.10 in folder: D:\Github\libraries\SparkFun_BME280_Arduino_Library Using library Wire at version 1.0 in folder: Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\Wire Using library SPI at version 1.0 in folder:Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\SPI Using library RTCLib by NeiroN at version 1.6.2 in folder: D:\Github\libraries\RTCLib_by_NeiroN Using library HCWireless in folder: D:\Github\libraries\HCWireless (legacy) "\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-size" -A "arduino-sketch-CCC7E1FB68E3BD453D5ACB884EDD52CA/WeatherBox.ino.elf" Sketch uses 24048 bytes (78%) of program storage space. Maximum is 30720 bytes. Global variables use 1334 bytes (65%) of dynamic memory, leaving 714 bytes for local variables. Maximum is 2048 bytes.

as of 11-11-2022 Using library Wire at version 1.0 in folder: \Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\Wire Using library U8g2 at version 2.33.15 in folder: D:\Github\libraries\U8g2 Using library SparkFun BME280 at version 2.0.10 in folder: D:\Github\libraries\SparkFun_BME280_Arduino_Library Using library SPI at version 1.0 in folder: \Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\SPI Using library RTCLib by NeiroN at version 1.6.2 in folder: D:\Github\libraries\RTCLib_by_NeiroN Using library SolarCalculator at version 2.0.1 in folder: D:\Github\libraries\SolarCalculator Using library HCWireless in folder: D:\Github\libraries\HCWireless (legacy) "\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-size" -A "\arduino-sketch-CCC7E1FB68E3BD453D5ACB884EDD52CA/WeatherBox.ino.elf" Sketch uses 29988 bytes (97%) of program storage space. Maximum is 30720 bytes. Global variables use 1402 bytes (68%) of dynamic memory, leaving 646 bytes for local variables. Maximum is 2048 bytes.

As of 030142023 (aka StarDate 76664) Added serial.println (Version) Updated display info and structure Added RTC_UPDATE_PIN Corrected call to sunrise/sunset updated utc_offset using DST pin Using library Wire at version 1.0 in folder: \Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\Wire Using library U8g2 at version 2.33.15 in folder: D:\Github\libraries\U8g2 Using library SparkFun BME280 at version 2.0.10 in folder: D:\Github\libraries\SparkFun_BME280_Arduino_Library Using library SPI at version 1.0 in folder: \Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\SPI Using library RTCLib by NeiroN at version 1.6.3 in folder: D:\Github\libraries\RTCLib_by_NeiroN Using library SolarCalculator at version 2.0.1 in folder: D:\Github\libraries\SolarCalculator Using library HCWireless in folder: D:\Github\libraries\HCWireless (legacy) \Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-size" -A \arduino\sketches\CCC7E1FB68E3BD453D5ACB884EDD52CA/WeatherBox.ino.elf" Sketch uses 29864 bytes (97%) of program storage space. Maximum is 30720 bytes. Global variables use 1406 bytes (68%) of dynamic memory, leaving 642 bytes for local variables. Maximum is 2048 bytes.