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@bradtech/sensor-power

v1.1.1

Published

Li-Ion battery state-of-charge (SoC), brownout risk detection, and solar harvesting power telemetry converters

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Links

Git

Maintainers

crapougnaxcrapougnaxelliottlepineelliottlepine

Keywords

iotbatterysocstate-of-chargeli-ionbrownout-protectionsolar-harvestingmpptpower-managementbradagpl-v3

Readme

@bradtech/sensor-power

Lithium-Ion battery state-of-charge (SoC %), brownout risk protection, and solar harvesting power telemetry converters for the Brad IoT sensor micro-framework.

🎯 Overview

The @bradtech/sensor-power package monitors probe and weather station electrical power subsystems:

  • BatterySoCConverter: Converts battery millivolts ($\text{mV}$) into calibrated state-of-charge percentage ($%$) via non-linear Li-Ion / LiFePO4 discharge curves, detects critical brownout risk below 3.40V, and evaluates battery health states (critical, low, normal, full).
  • SolarHarvestingConverter: Converts solar panel voltage ($\text{mV}$) and detects active MPPT harvesting state.

📦 Installation

bun add @bradtech/sensor-power

📄 License & Copyright

GNU AGPL-v3 — Copyright (C) 2026 Olivier Lépine [email protected]