Open Battery Tester

---
title: System Architecture Overview
---
flowchart TD
pc[PC]
pss[Power Supply Sink]
esu[Emergency Stop Unit]
meas[Measurement Electronic]
subgraph enclosure [Enclosure]
enclosure_electronical[Enclosure Driver]
enclosure_mechanical[Enclosure Mechanical]
end
pc <-->|SPI| pss & meas & enclosure_electronical
pss -->|0-5V +-20A| esu -->|0-5V +-20A| meas -->|0-5V +-20A| enclosure_mechanical
enclosure_mechanical --> |4-Wire Sense| meas
enclosure_mechanical --> |Temperature Signal| meas
enclosure_electronical -->|Heating/Cooling| enclosure_mechanical