Race-car telemetry and electronic gear-shifting, from firmware to phone
PRS builds engine control units and paddle-shift systems for race cars and karts. Over a multi-year collaboration I've built the connected chain around their hardware: embedded firmware and the Bluetooth link, a native iOS app that speaks the control unit's decades-old serial protocol and streams live engine data at up to half-second refresh, an Android version brought to feature parity, and a web admin dashboard with interactive, zoomable log charts.
Swift · Kotlin · React · Embedded firmware · BLE · custom serial protocol