NRF51822 Core51822 BLE 4.0 Bluetooth Raspberry pi 4 4GB so you can plug in

so you can plug in an FTDI cable or FTDI breakout board and use with libnfc

Full of Fun

tricopters

Device bandwidth is set via the new FILTER pin

NRF51822 Core51822 BLE 4.0 Bluetooth Raspberry pi 4 4GB so you can plug inCore51822 is a wireless module based on nRF51822 the Multiprotocol Bluetooth 4. 0 low energy 2. 4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications. Overview Core51822 is a wireless module based on nRF51822 the low power Bluetooth 4. 0 Multiprotocol 2. 4 GHz RF soC designed for ULP (ultra low power) wireless applications. Core51822 Specifications On board the chip: nRF51822 Communication distance (external open @ 1 M data rate): 30