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ghtomcat / i2c_scanner.ino
Created September 6, 2021 05:36
#include <Wire.h>
void setup()
{
Wire.begin();
Serial.begin(115200);
Serial.println("\nI2C Scanner");
}
@ghtomcat
ghtomcat / wetterstation_cloud_wlan.ino
Last active April 8, 2021 14:18
/**************************************************************************
read bme280 data and display on ssd1306
**************************************************************************/
#include <SPI.h>
#include <Wire.h>
#include <WiFi.h>
#include <WiFiMulti.h>
#include <HTTPClient.h>
#include <WiFiClientSecure.h>
@ghtomcat
ghtomcat / iot_weather_step4.ino
Last active March 16, 2021 19:28
/**************************************************************************
read bme280 data and display on ssd1306
**************************************************************************/
#include <SPI.h>
#include <Wire.h>
#include <WiFi.h>
#include <AS5600.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
@ghtomcat
ghtomcat / iot_weather_step3.ino
Last active March 9, 2021 14:49
/**************************************************************************
read bme280 data and display on ssd1306
**************************************************************************/
#include <SPI.h>
#include <Wire.h>
#include <AS5600.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
@ghtomcat
ghtomcat / iot_weather_step2.ino
Last active September 7, 2021 13:06
/**************************************************************************
read bme280 data and display on ssd1306
**************************************************************************/
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_Sensor.h>
@ghtomcat
ghtomcat / gist:69f52014952c6150a673a75096ef6524
Created January 18, 2021 08:47
lora_co2ampel.ino
/*******************************************************************************
* Copyright (c) 2015 Thomas Telkamp and Matthijs Kooijman
* Copyright (c) 2018 Terry Moore, MCCI
*
* Permission is hereby granted, free of charge, to anyone
* obtaining a copy of this document and accompanying files,
* to do whatever they want with them without any restriction,
* including, but not limited to, copying, modification and redistribution.
* NO WARRANTY OF ANY KIND IS PROVIDED.
*
@ghtomcat
ghtomcat / co2ampel.ino
Created November 5, 2020 07:16
/*
Reading CO2, humidity and temperature from the SCD30
By: Nathan Seidle
SparkFun Electronics
Date: May 22nd, 2018
License: MIT. See license file for more information but you can
basically do whatever you want with this code.
Feel like supporting open source hardware?
Buy a board from SparkFun! https://www.sparkfun.com/products/15112
@ghtomcat
ghtomcat / mz_co2ampel.ino
Created October 29, 2020 18:55
/***************************************************************************
This is a library for the BME680 gas, humidity, temperature & pressure sensor
Designed specifically to work with the Adafruit BME680 Breakout
----> http://www.adafruit.com/products/3660
These sensors use I2C or SPI to communicate, 2 or 4 pins are required
to interface.
Adafruit invests time and resources providing this open source code,
@ghtomcat
ghtomcat / iot_weather_step4.ino
Created October 29, 2020 07:02
/**************************************************************************
read bme280 data and display on ssd1306
**************************************************************************/
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_Sensor.h>
@ghtomcat
ghtomcat / iot_weather_step3.ino
Created September 8, 2020 14:06
/**************************************************************************
read bme280 data and display on ssd1306
**************************************************************************/
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_Sensor.h>