[elecena] STM32H7A3VGH-STM-0 - zmiany ceny IC: mikrokontroler STM32 ARM; 280MHz; TFBGA129; 1MBFLASH; ARM STM32H7A3VGH-STM-0 - 41.57 PLN https://elecena.pl/product/29645735/stm32h7a3vgh-stm-0 2025-12-25 STM32H7A3VGH-STM-0 - 39.48 PLN https://elecena.pl/product/29645735/stm32h7a3vgh-stm-0 2026-01-04