Bluetooth-Connected Key Fob

Created a compact circuit board for a multifunctional key fob with Bluetooth for phone tracking, data storage, and a battery to charge a cell phone.

C Programming Language, Mechanical Engineering, Electrical Engineering, Hardware, Firmware, Bluetooth Low Energy, USB, BatteryPowered, Wireless, IoT, Over The Air, Analog Mixed Signal, Architecture, Digital, Wearable Fusion

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