Reverse-engineered protocol and open-source Python driver for the Ocrustar / ElkSmart USB IR blaster (VID 045C / PID 02AA). Learn and transmit IR signals without the app. Includes full APK decompilation, Huffman encoding analysis, Kookong cloud API documentation, and BLE protocol.
python home-automation usb reverse-engineering infrared universal-remote ir-blaster protocol-analysis ocrustar elksmart
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Updated
May 10, 2026 - Python