STM32F411 biosignal acquisition and firmware study
NUCLEO-F411RE, ECG/PPG circuits, ADC, TIM1, USART2, and CMSIS-DSP
Course and project split
Embedded Systems
I keep university coursework, personal STM32 study, research F411 acquisition, and Raspberry Pi projects as separate records.
This URL is reserved for university coursework; board study and research projects continue on their own pages below.
Separate records
Continue by source and hardware
Research FMCW radar acquisition
Concurrent ECG, SCG, and radar acquisition with STM32F411, ESP-32S, and MPU6050
Raspberry Pi drowsiness monitor
Camera/EAR nodes, TCP/IP, GPIO, I2C LCD, and alarm output