Boot Warmer
A SwiftUI iOS app that controls a smart boot warming system via Bluetooth LE, connecting to an ESP32-based device that manages heating elements in ski and snowboard boots.
Boot Warmer is an iOS app that pairs with a custom ESP32-based hardware device to control heated ski and snowboard boots via Bluetooth Low Energy. The hardware manages heating elements embedded in the boots; the app provides the control interface.
Tech Stack
Swift, SwiftUI, CoreBluetooth, iOS 14+. Firmware in C++/Arduino on ESP32.