Due Dates:

• Requirements/Considerations -

• Component Selection -

• Initial Schematic -

• Initial Layout -

• Rev. A Ordered -

• Firmware/Testing -

Description/Purpose

• The Scrutineering Board allows for the injection of arbitrary voltages to test BPS voltage, current and temperature setpoints. This board connects to 2 VoltTemp boards to inject voltages/temperatures and to Amperes to simulate charge/discharge.

Requirements

• Switches between battery voltage and scrutineering voltage injection using banana jacks.

• Switches between shunt and scrutineering pass through using banana jacks.

• Switches between battery temperature and scrutineering temperature injection

  • Connection via separate Thermistor Resistor Divider PCB

Application Note

Context

Location of the board:

Connection List

Main

Schematics

Open

Circuit Components

Layout

Github link: PS-VoltTemp/hardware/Scrutineering at scrutineering · lhr-solar/PS-VoltTemp

PCB:

Open

3D Model

Firmware

Drivers

High-Level (Block Diagram)