NRF51822 CORE51822 BLE4.0 Bluetooth Wireless Module Communication Board RF Controller Antenna SPI I2C UART Rev2 Rev3 2.4 GHz
USD 3.94USD 6.67
NRF51822 CORE51822 BLE4.0 Bluetooth Wireless Module Communication Board RF Controller Antenna SPI I2C UART Rev2 Rev3 2.4 GHz