Open-av4ms is used to monitor and log serial output of a battery charger called AV4m+/AV4ms.
Logs and plots are accessible with your browser. Open-av4ms is mainly written in python, debian packaging is available.
Initially, av4ms was developped as a webserver baѕed charging logger for the Raspberry Pi SoC series, compatible up to pi version 3.
Forked from https://gitlab.com/corbolais/open-av4ms
Hardware compatibility: The AV4m+ and aV4ms chargers are commercially available but heavily modified variants (hardware & firmware modification) of equally commercially available battery chargers AV4 and AV4m.
Other loggers usable with these battery chargers are i.e.: LogView (windos only), DataExplorer (Java app) and Virtual-Display (features for visually impaired users, windos only).