Nidhi Vadlamudi worked on calibrating DAC Channel 1 within the carnegiemellonracing/monorepo, focusing on improving analog output fidelity for embedded systems. She updated the DAC output from 490 to 740, enhancing signal accuracy and ensuring better alignment between hardware and software. Using C and leveraging her skills in hardware interaction, Nidhi contributed to the calibration workflow, addressing the need for precise control in analog signal generation. Her work demonstrated a clear understanding of embedded systems integration, though the scope was limited to a single feature without bug fixes. The contribution provided targeted improvements to the project’s hardware-software calibration process.