The purpose of the personal data acquisition prototype project is to design a data recorder prototype for a general consumer target market. This prototype was designed to be used with a go-kart. Sensors can be connected to the data recorder in a modular fashion. Sensor modules were developed on custom-designed PCBs that utilize STM32 microcontrollers. Each microcontroller sends data to a database hosted on a Raspberry Pi. The data can then be outputted to the user through an intuitive UI. The firmware for the microcontrollers was developed using the RUST programming language. The database used SQLite. The UI was made using the EGUI framework in RUST. Some notable achievements include the UI and firmware development using Rust, a cutting-edge secure programming language, and the modularity of the system which allows for a variety of sensor configurations based on the user's preferences. Key challenges revolved around the creation of custom STM32-based PCBs, suggesting one key area for future improvement.