01 – Wearable Sleep Monitoring Device

Fatigue Science’s sleep monitoring wristband required a design update. MistyWest was brought on to provide certification, design documents, update the firmware to conduct validation testing, and design a custom test jig to conduct high volume testing. Our team conducted PCB miniaturization, followed by delivery of 2000 assembled PCBs, and made improvements to battery life and reliability, of which now exceeds one month. Ultimately, MistyWest delivered completely redesigned hardware and firmware on the wearable device. Fatigue Science is now shipping thousands of units each month, and some of their most notable customers include the Toronto Raptors and the Chicago Cubs’ championship team.