Cross-platform Bluetooth Low Energy (BLE) client library for Java. Drives a bundled Rust (btleplug) sidecar process rather than an in-process native binding, so a native-side BLE fault can never take the JVM down with it.

Java PC-side client for a generic wire protocol (image transfer, drawing, storage, GPIO, OTA, power management) to remote-control small e-paper/LCD HMI displays over WiFi/TCP, BLE, and Serial - not tied to any one device. Originally developed ...