1- Introduction
2 - Authors
3 - Creating a Virtual Environment
3.1 Creating a Virtual Environment
4 - VE.Direct Python Library Installation
5 - USB Ports
6 - Interpretation of Victron Unit outputs
6.1 Victron Label descriptions for MPPT Solar Panel Charge Controller
7 - Reading Data from Victron MPPT using Python
8 - systemd Timers - an alternative to cron
8.1 systemd service status
8.2 systemctl daemon-reload
8.3 enable and start systemctl service
9 - Testing a simple systemd Timer
9.1 Create a demonstration python file
9.2 Create a systemd service
9.3 Create a systemd timer
9.4 Initiating the Timer
9.4.1 Good sytemctl status readout
9.4.2 systemctl daemon-reload
9.4.3 systemctl enable foo.timer and systemctl start foo.timer
9.5 Cheat Sheet
10 - Storing data to sqlite3 database
10.1 Installing SQLite on Raspberry Pi
10.2 SQLite Browser software
10.3 Python SQLite
10.3.1 SQL script to create a Database Table within a Python application
10.3.2 Connecting to SQLite3 Database using Python
10.4 Python code for Victron VE.Direct connected to Victron MPPT
