Weather station with Raspberry Pi Pico - "Greenico"
GreenicoAPI is only a part of Greenico
project.
The first part is Greenico on Raspberry Pi Pico. Be sure to check it out also.
The aim of the project is to allow the user to view the current state of the weather by designing and building a weather station. The preview will be possible through a browser, i.e. a web application in the form of clear graphs and on the display attached to the weather station.
Go was chosen as the programming language for this part of the project with Gin framework due to the ease of implementing the RESTful API and the simplicity of connecting the application with Postgres database. The web application was built using Go templates and language JavaScript. The Postgres database was created using the Soda migration tool.
API endpoints:
// API
router.GET("/api/reading", handlers.GetReading(db))
router.GET("/api/readings", handlers.GetReadings(db))
router.GET("/api/all-readings", handlers.GetAllReadings(db))
router.POST("/api/reading", handlers.InsertReading(db))
router.DELETE("/api/reading", handlers.DeleteReading(db))
Web application endpoints:
// WEB APP
router.GET("/", handlers.MainRender(db))
router.GET("/voc", handlers.PageRender(db, "voc"))
router.GET("/temperature", handlers.PageRender(db, "temperature"))
router.GET("/humidity", handlers.PageRender(db, "humidity"))
router.GET("/light", handlers.PageRender(db, "light"))
router.GET("/pressure", handlers.PageRender(db, "pressure"))
router.GET("/uv", handlers.PageRender(db, "uv"))
API was written in Go programming language with the use of Gin framework. All requirements are listed
in go.mod
file.
- Create (in the root directory of the project) and fill values in
.env
file:
HOSTNAME=
PORT=
DBNAME=
DBUSER=
DB_PASSWD=
- Run
run.bat
file
Contact me at: [email protected]