For this project I worked with a previous colleague to develop a prototype for an exercise tool. He had an initial prototype based on off-the-shelf components and wanted a custom version that would be cost-effective, easily transportable, and mass-producible.

I designed the schematics for all of the hardware using KiCad. The main elements of this design included thermal control of a cooling element that was connected to the aluminum handle, monitoring of multiple temperature sensors, charging and monitoring of a Li-ion battery, and peripherals for user interaction.

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Athleta Tec