[elecena] UISTM32f042c4t6 UISTM32f042c4t6 - zmiany ceny 32-bit ARM, 16kB FL, 6kB RAM, 38I/O, SPI/I2C/USART, -40÷85°C UISTM32f042c4t6 UISTM32f042c4t6 - 10.01 PLN https://elecena.pl/product/28898423/uistm32f042c4t6-uistm32f042c4t6 2025-06-03 UISTM32f042c4t6 UISTM32f042c4t6 - 9.98 PLN https://elecena.pl/product/28898423/uistm32f042c4t6-uistm32f042c4t6 2025-10-07