PCB Projects

Custom circuit boards and electronics designed for Mines Formula SAE.

Top View Digital Board Top View Render View 3D / CAD
DAQ & High-Speed

Digital Board

Custom PCB for Mines Formula SAE's data acquisition system, featuring a dual-band GNSS module, 100-BaseTX Ethernet utilizing discrete termination, and a STM32H5 microcontroller for high-speed data processing and logging.

Altium Designer STM32H5 100-BaseTX MDI / RMII Dual-Band L1/L5 GNSS Differential Routing Controlled Impedance Length Matching
Writeup
Top View BSPD Top View Render View 3D / CAD
Safety Circuit

BSPD

The Brake System Plausibility Device (BSPD) is a custom PCB safety circuit using pure non-programmable analog comparators, binary counters, and decade counters to trigger a time-delayed emergency shutdown signal.

Altium Designer Analog Design Discrete Digital Logic LTSpice Simulation FSAE Rules Compliant Latching Shutdown
Writeup
Top View BSPD Relay Top View Render View 3D / CAD
Power & SSR

BSPD Relay

BSPD Relay is a custom PCB designed to interface with BSPD to switch off the necessary vehicle shutdown lines. It includes a custom bi-directional MOSFET Solid State Relay (SSR) with trace sizing to handle up to 7A continuous current.

Altium Designer High Current (7A) Bi-Directional MOSFETs Solid State Relay (SSR) Thermal Management Galvanic Isolation
Writeup
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