[elecena] NRF51822-QFAA - zmiany ceny Chip; SoC; RF; transceiver; 32bit ARM Cortex M0; 16 channels; 2400MHz; +4dBm; -93dBm; 10bit; GPIO, SPI, 2-wire, UART; 256/128KB Flash; 16KB RAM; GFSK; 1.8-3.6V; QFN 48-pin (6x6mm) NRF51822-QFAA - 14.76 PLN https://elecena.pl/product/5989658/nrf51822-qfaa 2016-03-26 NRF51822-QFAA - 12.29 PLN https://elecena.pl/product/5989658/nrf51822-qfaa 2016-07-01 NRF51822-QFAA - 1.92 PLN https://elecena.pl/product/5989658/nrf51822-qfaa 2025-06-02