Real-time ear biometric recognition on STM32F407 with FreeRTOS - 95%+ accuracy, 120ms latency using PCA/LDA/DCVA on ARM Cortex-M4
iot real-time microcontroller firmware stm32 embedded-systems freertos rtos bare-metal stm32cubemx iot-sensors low-power embedded-c edge-computing embedded-ai edge-ai stm32cubeide industrial-iot tinyml arm-cortex-m
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Updated
Nov 10, 2025 - C++