M5Paper project with weather information from openweathermap

Last update: Dec 23, 2022

Overview

M5PaperWeather

**M5Paper project with weather information from openweathermap ***

Description

Arduino project to show internal environment data and weather information from openweathermap https://openweathermap.org on the e-ink display of the M5Paper. Please edit the config.h file with your own data. You need an api key from openweathermap. The software shows the following information:

A header with version, city wifi strength and battery status
Sun section with sunrise and sunset
Moon section with moonrise and moonset
Wind section with wind direction and wind speed
The internal SH30 sensor data (temperature and humidity) with the current date and time
A hourly forecast with hour, temperature and a weather icon.
Some detailt forecast graphs with temperature, rain, humidity and pressure

Disclaimer

I don't take any responsibility nor liability for using this software nor for the installation or any tips, advice, videos, etc. given by any member of this site or any related site.

License

This program is licensed under GPL-3.0

Thanks

https://www.arduino.cc Thanks to the Arduino community with all its incredible possibilities and support.*
Special thanks for the drawing function of the moon and the wind section from David Bird https://github.com/G6EJD/ESP32-Revised-Weather-Display-42-E-Paper

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Comments

Has this been compiled successfully using recent library versions?

I included all the relevant libraries referenced and have been unsuccessful in compiling using M5EDP version 0.1.4 & M5Stack version 2.0.4. Not sure what I am missing here especially the first error about MyData not declared in scope as this makes no sense as "Time.h" is the only header complaining about this. Ive probably missed something obvious but would appreciate any pointers as to what I am missing.

Here are a few of the issues Im running into

First issue

In file included from /home/pi/Arduino/weather/Utils.h:23,
                 from /home/pi/Arduino/weather/Weather.h:26,
                 from /home/pi/Arduino/weather/Data.h:24,
                 from /home/pi/Arduino/weather/weather.ino:25:
Time.h:26:21: error: 'MyData' was not declared in this scope
 bool SetRTCDateTime(MyData &myData)
                     ^~~~~~
/home/pi/Arduino/weather/Time.h:26:21: note: suggested alternative: 'FT_Data'
 bool SetRTCDateTime(MyData &myData)
                     ^~~~~~
                     FT_Data

Second issue

In file included from /home/pi/Arduino/weather/Data.h:24,
                 from /home/pi/Arduino/weather/weather.ino:25:
/home/pi/Arduino/weather/Weather.h: In member function 'bool Weather::Fill(const JsonObject&)':
/home/pi/Arduino/weather/Weather.h:117:75: warning: 'typename ArduinoJson6194_F1::enable_if<ArduinoJson6194_F1::is_same<T, char*>::value, const char*>::type ArduinoJson6194_F1::MemberProxy<TParent, TStringRef>::as() const [with T = char*; TObject = ArduinoJson6194_F1::ElementProxy<ArduinoJson6194_F1::MemberProxy<ArduinoJson6194_F1::MemberProxy<ArduinoJson6194_F1::ObjectRef, const char*>, const char*> >; TStringRef = const char*; typename ArduinoJson6194_F1::enable_if<ArduinoJson6194_F1::is_same<T, char*>::value, const char*>::type = const char*]' is deprecated: Replace as<char*>() with as<const char*>() [-Wdeprecated-declarations]
       hourlyMain[0]    = root["current"]["weather"][0]["main"].as<char *>();
                                                                           ^
In file included from /home/pi/Arduino/libraries/ArduinoJson/src/ArduinoJson/Document/JsonDocument.hpp:9,
                 from /home/pi/Arduino/libraries/ArduinoJson/src/ArduinoJson/Document/BasicJsonDocument.hpp:7,
                 from /home/pi/Arduino/libraries/ArduinoJson/src/ArduinoJson/Document/DynamicJsonDocument.hpp:7,
                 from /home/pi/Arduino/libraries/ArduinoJson/src/ArduinoJson.hpp:28,
                 from /home/pi/Arduino/libraries/ArduinoJson/src/ArduinoJson.h:9,
                 from /home/pi/Arduino/weather/Weather.h:25,
                 from /home/pi/Arduino/weather/Data.h:24,
                 from /home/pi/Arduino/weather/weather.ino:25:
/home/pi/Arduino/libraries/ArduinoJson/src/ArduinoJson/Object/MemberProxy.hpp:79:7: note: declared here
       as() const {
       ^~

Third issue

/home/pi/Arduino/weather/weather.ino: In function 'void setup()':
weather:52:31: error: 'SetRTCDateTime' cannot be used as a function
          SetRTCDateTime(myData);
                               ^

opened by helo-head 1

Arduino compile error

What libraries are required to get this to build?

Currently have libraries: Time, Moonrise, M5GFX, M5EPD, ArduinoJson, Wifi

Using Arduino IDE 1.8.6 on MacOS

/Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp: In member function 'void M5EPD::BatteryADCBegin()': /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:5:25: error: 'ADC1_GPIO35_CHANNEL' was not declared in this scope #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:90:31: note: in expansion of macro 'BAT_ADC_CHANNEL' adc1_config_channel_atten(BAT_ADC_CHANNEL, ADC_ATTEN_DB_11); ^~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:5:25: note: suggested alternative: 'ADC1_CHANNEL_7' #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:90:31: note: in expansion of macro 'BAT_ADC_CHANNEL' adc1_config_channel_atten(BAT_ADC_CHANNEL, ADC_ATTEN_DB_11); ^~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp: In member function 'uint32_t M5EPD::getBatteryRaw()': /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:5:25: error: 'ADC1_GPIO35_CHANNEL' was not declared in this scope #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:100:25: note: in expansion of macro 'BAT_ADC_CHANNEL' return adc1_get_raw(BAT_ADC_CHANNEL); ^~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:5:25: note: suggested alternative: 'ADC1_CHANNEL_7' #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:100:25: note: in expansion of macro 'BAT_ADC_CHANNEL' return adc1_get_raw(BAT_ADC_CHANNEL); ^~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp: In member function 'uint32_t M5EPD::getBatteryVoltage()': /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:5:25: error: 'ADC1_GPIO35_CHANNEL' was not declared in this scope #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:111:39: note: in expansion of macro 'BAT_ADC_CHANNEL' adc_raw_value += adc1_get_raw(BAT_ADC_CHANNEL); ^~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:5:25: note: suggested alternative: 'ADC1_CHANNEL_7' #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ /Users/bfaist/Documents/Arduino/libraries/M5EPD/src/M5EPD.cpp:111:39: note: in expansion of macro 'BAT_ADC_CHANNEL' adc_raw_value += adc1_get_raw(BAT_ADC_CHANNEL); ^~~~~~~~~~~~~~~

opened by bfaist 0
Changes with new openweathermap accounts

Vers nice work, thanks for that. unfortunately my display is full of errors and weather is not properly displayed.

I found that

uri += "/data/2.5/onecall";

onecall is not free anymore with new accounts. We need two requests now and only get the current weather and a 5d forecast with 3h timestamps.

uri += "/data/2.5/weather";
uri += "/data/2.5/forecast";

Do you consider an update on this?

opened by drewsed 0
Arduino compile error

In file included from D:\Arduino\M5PaperWeather\weather\Data.h:24, from D:\Arduino\M5PaperWeather\weather\weather.ino:30: D:\Arduino\M5PaperWeather\weather\Weather.h: In member function 'bool Weather::Fill(const JsonObject&)': D:\Arduino\M5PaperWeather\weather\Weather.h:127:75: warning: 'typename ArduinoJson6185_91::enable_if<ArduinoJson6185_91::is_same<T, char*>::value, const char*>::type ArduinoJson6185_91::MemberProxy<TParent, TStringRef>::as() const [with T = char*; TObject = ArduinoJson6185_91::ElementProxy<ArduinoJson6185_91::MemberProxy<ArduinoJson6185_91::MemberProxy<ArduinoJson6185_91::ObjectRef, const char*>, const char*> >; TStringRef = const char*; typename ArduinoJson6185_91::enable_if<ArduinoJson6185_91::is_same<T, char*>::value, const char*>::type = const char*]' is deprecated: Replace as<char*>() with as<const char*>() [-Wdeprecated-declarations] hourlyMain[0] = root["current"]["weather"][0]["main"].as<char >(); ^ In file included from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/JsonDocument.hpp:9, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/BasicJsonDocument.hpp:7, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/DynamicJsonDocument.hpp:7, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson.hpp:21, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson.h:9, from D:\Arduino\M5PaperWeather\weather\Weather.h:25, from D:\Arduino\M5PaperWeather\weather\Data.h:24, from D:\Arduino\M5PaperWeather\weather\weather.ino:30: D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Object/MemberProxy.hpp:79:7: note: declared here as() const { ^~ In file included from D:\Arduino\M5PaperWeather\weather\Data.h:24, from D:\Arduino\M5PaperWeather\weather\weather.ino:30: D:\Arduino\M5PaperWeather\weather\Weather.h:128:75: warning: 'typename ArduinoJson6185_91::enable_if<ArduinoJson6185_91::is_same<T, char>::value, const char*>::type ArduinoJson6185_91::MemberProxy<TParent, TStringRef>::as() const [with T = char*; TObject = ArduinoJson6185_91::ElementProxy<ArduinoJson6185_91::MemberProxy<ArduinoJson6185_91::MemberProxy<ArduinoJson6185_91::ObjectRef, const char*>, const char*> >; TStringRef = const char*; typename ArduinoJson6185_91::enable_if<ArduinoJson6185_91::is_same<T, char*>::value, const char*>::type = const char*]' is deprecated: Replace as<char*>() with as<const char*>() [-Wdeprecated-declarations] hourlyIcon[0] = root["current"]["weather"][0]["icon"].as<char >(); ^ In file included from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/JsonDocument.hpp:9, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/BasicJsonDocument.hpp:7, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/DynamicJsonDocument.hpp:7, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson.hpp:21, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson.h:9, from D:\Arduino\M5PaperWeather\weather\Weather.h:25, from D:\Arduino\M5PaperWeather\weather\Data.h:24, from D:\Arduino\M5PaperWeather\weather\weather.ino:30: D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Object/MemberProxy.hpp:79:7: note: declared here as() const { ^~ In file included from D:\Arduino\M5PaperWeather\weather\Data.h:24, from D:\Arduino\M5PaperWeather\weather\weather.ino:30: D:\Arduino\M5PaperWeather\weather\Weather.h:133:84: warning: 'typename ArduinoJson6185_91::enable_if<ArduinoJson6185_91::is_same<T, char>::value, const char*>::type ArduinoJson6185_91::MemberProxy<TParent, TStringRef>::as() const [with T = char*; TObject = ArduinoJson6185_91::ElementProxy<ArduinoJson6185_91::MemberProxy<ArduinoJson6185_91::ElementProxy<ArduinoJson6185_91::ArrayRef>, const char*> >; TStringRef = const char*; typename ArduinoJson6185_91::enable_if<ArduinoJson6185_91::is_same<T, char*>::value, const char*>::type = const char*]' is deprecated: Replace as<char*>() with as<const char*>() [-Wdeprecated-declarations] hourlyMain[i] = hourly_list[i - 1]["weather"][0]["main"].as<char >(); ^ In file included from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/JsonDocument.hpp:9, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/BasicJsonDocument.hpp:7, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/DynamicJsonDocument.hpp:7, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson.hpp:21, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson.h:9, from D:\Arduino\M5PaperWeather\weather\Weather.h:25, from D:\Arduino\M5PaperWeather\weather\Data.h:24, from D:\Arduino\M5PaperWeather\weather\weather.ino:30: D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Object/MemberProxy.hpp:79:7: note: declared here as() const { ^~ In file included from D:\Arduino\M5PaperWeather\weather\Data.h:24, from D:\Arduino\M5PaperWeather\weather\weather.ino:30: D:\Arduino\M5PaperWeather\weather\Weather.h:134:84: warning: 'typename ArduinoJson6185_91::enable_if<ArduinoJson6185_91::is_same<T, char>::value, const char*>::type ArduinoJson6185_91::MemberProxy<TParent, TStringRef>::as() const [with T = char*; TObject = ArduinoJson6185_91::ElementProxy<ArduinoJson6185_91::MemberProxy<ArduinoJson6185_91::ElementProxy<ArduinoJson6185_91::ArrayRef>, const char*> >; TStringRef = const char*; typename ArduinoJson6185_91::enable_if<ArduinoJson6185_91::is_same<T, char*>::value, const char*>::type = const char*]' is deprecated: Replace as<char*>() with as<const char*>() [-Wdeprecated-declarations] hourlyIcon[i] = hourly_list[i - 1]["weather"][0]["icon"].as<char *>(); ^ In file included from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/JsonDocument.hpp:9, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/BasicJsonDocument.hpp:7, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Document/DynamicJsonDocument.hpp:7, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson.hpp:21, from D:\Arduino\libraries\ArduinoJson\src/ArduinoJson.h:9, from D:\Arduino\M5PaperWeather\weather\Weather.h:25, from D:\Arduino\M5PaperWeather\weather\Data.h:24, from D:\Arduino\M5PaperWeather\weather\weather.ino:30: D:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Object/MemberProxy.hpp:79:7: note: declared here as() const { ^~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp: In member function 'void M5EPD::BatteryADCBegin()': D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:5:25: error: 'ADC1_GPIO35_CHANNEL' was not declared in this scope #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:90:31: note: in expansion of macro 'BAT_ADC_CHANNEL' adc1_config_channel_atten(BAT_ADC_CHANNEL, ADC_ATTEN_DB_11); ^~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:5:25: note: suggested alternative: 'ADC1_CHANNEL_7' #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:90:31: note: in expansion of macro 'BAT_ADC_CHANNEL' adc1_config_channel_atten(BAT_ADC_CHANNEL, ADC_ATTEN_DB_11); ^~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp: In member function 'uint32_t M5EPD::getBatteryRaw()': D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:5:25: error: 'ADC1_GPIO35_CHANNEL' was not declared in this scope #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:100:25: note: in expansion of macro 'BAT_ADC_CHANNEL' return adc1_get_raw(BAT_ADC_CHANNEL); ^~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:5:25: note: suggested alternative: 'ADC1_CHANNEL_7' #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:100:25: note: in expansion of macro 'BAT_ADC_CHANNEL' return adc1_get_raw(BAT_ADC_CHANNEL); ^~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp: In member function 'uint32_t M5EPD::getBatteryVoltage()': D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:5:25: error: 'ADC1_GPIO35_CHANNEL' was not declared in this scope #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:111:39: note: in expansion of macro 'BAT_ADC_CHANNEL' adc_raw_value += adc1_get_raw(BAT_ADC_CHANNEL); ^~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:5:25: note: suggested alternative: 'ADC1_CHANNEL_7' #define BAT_ADC_CHANNEL ADC1_GPIO35_CHANNEL ^~~~~~~~~~~~~~~~~~~ D:\Arduino\libraries\M5EPD\src\M5EPD.cpp:111:39: note: in expansion of macro 'BAT_ADC_CHANNEL' adc_raw_value += adc1_get_raw(BAT_ADC_CHANNEL);

opened by dronix27 2

Owner

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