This document is a brief introduction of the STEVAL-ISB012V1 battery monitoring system demonstration board. The board can monitor battery voltage, current, and capacity, and send data to PC via USB virtual COM port. It can also display parameters on LCD and LED.
The STEVAL-ISB012V1 is a demonstration board designed to monitor voltage, current, and capacity of single-cell Li-Ion batteries. It utilizes the STC3105 device, which employs a Coulomb counter method to track state-of-charge (SOC) and charging/discharging status. The board features an internal charger and can be powered via a USB port or a DC adapter.
| Battery Capacity Range | up to +/-10950 mAh |
|---|---|
| Monitoring Method | Coulomb counter method |
| Compliance | RoHS compliant |
It uses the Coulomb counter method to track state-of-charge or to track when the battery is charging or discharging.
Parameters are sent to the PC via USB using a virtual COM port and can be observed using HyperTerminal as well as a GUI.