[elecena] STM32F103RET6 - zmiany ceny Mikrokontroler STM32F103; 32bit ARM CortexM3; 72MHz; FLASH 512kB; SRAM 64kB; USB; CAN; SDIO; DAC; 2-3.6V; -40+85st.C; LQFP64 STM32F103RET6 - 0.04 PLN https://elecena.pl/product/22434758/stm32f103ret6 2023-01-13 STM32F103RET6 - 39.15 PLN https://elecena.pl/product/22434758/stm32f103ret6 2026-06-20