Quantity   Component name
1 × STM32F103C8T6 ARM STM32 board https://ru.aliexpress.com/item/1-pices-STM32F103C8T6-ARM-STM32-Minimum-System-Development-Board-Module-For-arduino-Sensing-Evaluation-for-Skiller/32765534610.html?spm=a2g0s.9042311.0.0.274233edMGrLoH
1 × Bluetooth module https://ru.aliexpress.com/item/SPP-C-Bluetooth-serial-pass-through-module-wireless-serial-communication-from-machine-Wireless-SPPC-Replace-HC/32657800452.html?spm=a2g0s.9042311.0.0.274233edtgtcIH
1 × WS2812b LEDs strip https://ru.aliexpress.com/item/Full-Color-RGB-LED-Strip-WS2812B-DC-5V-RGB-Individually-Addressable-Smart-Led-Pixel-Strip-Black/32820628563.html?spm=a2g0s.12269583.0.0.47d242a8Hq41dg
1 × Microphone module https://ru.aliexpress.com/item/CJMCU-MAX9814-Microphone-AGC-amplify-amplifier-module-CMA-4544PF-W/32660519341.html?spm=a2g0s.12269583.0.0.56b21b8ax9wWy2