HardLabs

Bms motherboard

olin-electric-motorsports·oem-monorepo·vehicle/mkviii/hardware/hv/bms_motherboard/bms-motherboard.kicad_pcb

Bms motherboard PCB layout, top view — open source board by olin-electric-motorsports

About the Bms motherboard PCB

Bms motherboard is an open source PCB design by olin-electric-motorsports, published on GitHub under the MIT license. It is a 2-layer board measuring 331.3 × 55.9 mm, with 22 components from 5 distinct parts.

By type, the board carries 16 test points and 5 connectors.

It belongs with the power & battery designs in this gallery.

From the project

This monorepo centralizes Olin Electric Motorsports’ KiCad designs and STM32 firmware into a single place. It helps with immediate contribution through standardized environments and automated CAN signal tracking. This unified structure makes sure that there is architectural consistency across all vehicle electrical systems.

Welcome to the Olin Electric Motorsports monorepo. This is the home for all of our electrical, firmware, and software work.

This document will help you get started contributing and walk you through important steps for working on the team.

If you are on a completely fresh Ubuntu computer, you won't have the tools needed to download this repository yet. Open your terminal (Ctrl + Alt + T) and run these commands one by one to install Git and clone our code:

Bms motherboard, from the project README
From the project README

Bms motherboard bill of materials (BOM)

22 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
3
EHT-110-01-F-D
J2, J3, J6
1
CONN_PCIE_X1
CONN_pcie_x1
J4
1
CONN_PCIE_X4
CONN_pcie_x4
J5
16
5019
TP_SMD
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +8
1
5019
TP_SMD
TPG1

Bms motherboard design files

The KiCad project lives in the olin-electric-motorsports/oem-monorepo repository on GitHub; these links point at the commit this page was built from.

Bms motherboard: common questions

How big is the Bms motherboard PCB?

The Bms motherboard measures 331.3 × 55.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Bms motherboard?

22 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Bms motherboard design files?

From the olin-electric-motorsports/oem-monorepo repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Bms motherboard design in my own project?

Yes, under the terms of its MIT license, which olin-electric-motorsports chose for the repository.

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