Warmy

Raspberry Pi based thermostat system with web control interface (for heating)

Getting Started

These instructions will get you a copy of the project up and running on your local machine.

Tested on the next configuration:

Hardware:

Software:

Raspbian GNU/Linux 9.4 (stretch)
Web server (Apache/Nginx)
PHP >= 7.1.3 (required extensions: OpenSSL, PDO, Mbstring, Tokenizer, XML, Ctype, JSON)
MySQL / MariaDB 10.1

How build a thermostat system with Raspberry Pi

Laravel installation issues

Composer installation issues

Clone the code from the repository via Git or download the files to your Raspberry Pi;
Set directories within the storage and the bootstrap/cache directories writable by your web server;
Configure your web server's document / web root to be the public directory;
Run composer install or composer.phar (if you don't have composer installed globally);
Configure Laravel key: run php artisan key:generate in the installation directory and set it to APP_KEY key of .env;
Create a database on the Raspberry Pi (collation utf8mb4_unicode_ci);
Configure database connection in the .env file;
Set the language you need in the (LOCALE key of .env, en and ru values are supported);
Set your timezone (TIMEZONE key of .env);
Set your GPIO pin for a relay (GPIO_PIN key of .env);
Configure the DS18S20 sensor ID:

in console run cat /sys/bus/w1/devices/w1_bus_master1/w1_master_slaves;
copy the value that starts from 28- and paste it to SENSOR_ID key of the application configuration file (.env);

Run php artisan migrate:refresh --seed in the installation directory to update the database data.

If no mode is active at the moment no target temperature and mode title are shown;

The application is open-sourced software licensed under the MIT license.