[elecena] ATSAMD21J15B-AUT - zmiany ceny Mikrokontrolery ARM - MCU; MICROCHIP; ATSAMD21J15B-AUT; FLASH; 48 MHz; 32 kB; I2C, I2S, IrDA, LIN, SMBus, SPI, UART, USART, USB ATSAMD21J15B-AUT - 468.28 PLN https://elecena.pl/product/30393842/atsamd21j15b-aut 2026-06-10 ATSAMD21J15B-AUT - 397.54 PLN https://elecena.pl/product/30393842/atsamd21j15b-aut 2026-07-28