[elecena] UISTM32f103vbt7 UISTM32f103vbt7 - zmiany ceny 32-bit ARM, 128kB FL, 20kB RAM, 80I/O, 2SPI/2I2C/3USART/USB/CAN, -40÷105°C UISTM32f103vbt7 UISTM32f103vbt7 - 25.55 PLN https://elecena.pl/product/29919125/uistm32f103vbt7-uistm32f103vbt7 2026-03-06 UISTM32f103vbt7 UISTM32f103vbt7 - 23.34 PLN https://elecena.pl/product/29919125/uistm32f103vbt7-uistm32f103vbt7 2026-03-23