**Objectives:** Transmit real IMU data to AWS, visualize in frontend, and test AI recommendations.
**Work Today:** Collected a short sprint dataset, transmitted over UART to web app. AWS processed data, displayed metrics within ~4 seconds, AI suggestions in ~8 seconds. Metrics aligned with expected values from reference video. System meets latency and accuracy goals.
# 2024-11-03 - Environmental and Accuracy Checks
**Objectives:** Test device outdoors in cooler weather, simulate warm environment, and verify height-based calculations.
**Work Today:** Stable operation at ~45°F and simulated ~110°F. Battery lasted ~2.5 hours. Applied height-based formulas for step length, error ~5-10%. Acceptable for our requirements. Documented these outcomes for final report.