[elecena] STM32F103RBT6TR - zmiany ceny Mikrokontroler STM32F103; 32bit ARM CortexM3; 72MHz; FLASH 128kB; SRAM 20kB; USB; CAN; 2-3.6V; -40+85st.C; LQFP64 STM32F103RBT6TR - 28.08 PLN https://elecena.pl/product/30231528/stm32f103rbt6tr 2026-05-08 STM32F103RBT6TR - 30.44 PLN https://elecena.pl/product/30231528/stm32f103rbt6tr 2026-06-19