B

bluetooth-low-energy

Passive, offline Android tool that logs nearby Wi-Fi, BLE, Bluetooth, NFC and optional RTL-SDR signals, and flags identifiers seen in distant places close together in time. Kotlin, Jetpack Compose, Room.

A friendly Linux app for designing and printing labels on Bluetooth thermal printers, starting with the LeMinyun/Xiamen Lexi L11.

ESP32-S3 firmware platform: FreeRTOS multi-task architecture, BLE protocol, OTA recovery, tiered persistence, and on-device ML inference

Offline-first mobile platform with native BLE device communication, HealthKit ingestion pipelines, cursor-based sync, and SQLite-first architecture, built with React Native, Swift, and Kotlin.

React Native mobile platform for real-time BLE sensor monitoring of instrumented athletic mouthguards — impact detection, concussion risk assessment, and multi-athlete dashboards

Deterministic control architecture prototype for synchronized equestrian jump adjustment using BLE device orchestration, safety fault modeling, and simulation-based validation.