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You can check this app online here: https://koshka.ddns.net/pzemweb/v1.1/ (You will need Chrome browser or similar )
A web-app (web-interface) for Peacefair PZEM energy monitors.
It is loaded from https web server but works completely on a local machine with local devices and local database.
It uses Web Serial API to connect to PZEM devices and IndexedDB to store data.
JqGrid and Apexcharts used to display stored data.
This application (hopefully) supports simultaneous data exchange with multiple PZEM devices.
This project aims to provide a method for listening on a serial port and decode incoming messages from a Galaxy security control panel. The messages are transmitted using the SIA DC-03-1990.01 (R2000.11) protocol. The decoded messages are stored in a database (MySQL) or forwarded by email using ssmtp. Besides just listening for messages openGalaxy can also be used to arm/disarm the panel and much more...
This software is still in a testing (beta) phase but has been tested successfully...
Web App to control Bticino MyHome using OpenWebNet
...VALUES:
Use any device
Since Grasshopper is a browser-based application, you can use a browser on any device to access Grasshopper. Thanks to its responsive-design support, the Grasshopper interface will adapt to the screen-size of your device.
Choice of server-platform
Grasshopper is a web application that can run from different web servers.
The Grasshopper appliance runs on DietPi with Lesp (Nginx+SQLite+PHP).
The Grasshopper application has been tested on Lesp and LAMP+SQLite. (Both documented in following chapters).
The only requirement is that SQLite is used as a database. You can read more about this in following chapters.
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