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STM32

A NUCLEO-F411RE biosignal track covering ECG/PPG circuits, ADC, TIM1, USART2, and CMSIS-DSP processing.

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Open the complete lab track

I connect the NUCLEO-F411RE ECG/PPG prototype, CubeIDE setup, ADC/TIM1/UART firmware, CMSIS-DSP biquads, and peak/HRV detection into one study track.

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2026-09-04 · STM32 · STM32 Sensor Acquisition 9

A two-layer KiCad design connecting SFH7070 sensors, OPA2333 front ends, STM32F411, and a complete Gerber package.