[elecena] STM32F042F4P6TR - zmiany ceny IC: mikrokontroler STM32 ARM; 48MHz; TSSOP20; 2÷3,6VDC; -40÷85°C STM32F042F4P6TR - 8.83 PLN https://elecena.pl/product/30081072/stm32f042f4p6tr 2026-04-14 STM32F042F4P6TR - 8.82 PLN https://elecena.pl/product/30081072/stm32f042f4p6tr 2026-04-25