2 layers70 × 83.5 mm

BMS
LauriAlanen/BMS
BMS for 4S LiFePO4 battery packs running on the STM32L152RE. Features a custom FreeModbus port and a Dockerized Python telemetry stack.
45 parts1
Boards in 2 GitHub repositories, designed in KiCad, that use the LMV331ILT by STMicroelectronics (-40℃~+85℃ 1 1mV 1nA 2.7V~5V 200ns 20uA 25nA 5.5V 5uV/℃ Open-drain SOT-23-5 Comparators ROHS). See how each wires it, with its parts, size, README and files; the LMV331ILT’s symbol, footprint and pinout are on its own page.

LauriAlanen/BMS
BMS for 4S LiFePO4 battery packs running on the STM32L152RE. Features a custom FreeModbus port and a Dockerized Python telemetry stack.
