Amazon.com: OpenH743I-C Package A, STM32H7 STM32 Development Board for STM32H743IIT6 Microcontroller with 4.3 inch Capacitive Touch LCD and Ethernet Audio Storage Camera Module @XYGStudy (OpenH743I-C Package A) : Electronics
GitHub - FedericoDiMarzo/stm32-monosynth: A monophonic synthetizer built on top of the STM32f407vg board running a modified version of Miosix OS with added audio capabilities, developed with the microaudio framework.
X-NUCLEO-CCA01M1 - Sound terminal expansion board based on STA350BW for STM32 Nucleo - STMicroelectronics