Note: The Mother board in the picture is NOT included. Core51822 Specification - Onboard chip: nRF51822. - Communication distance (open outdoor1M data rate): 30m. - Frequency range: 2.4GHz. - Operating voltage: 2.0V 3.6V - Operating temperature: -40deg;C 85deg;C. - Dimeion (PCB): 24.5mm x 32.26mm. - Expaion pinheader: all the I/Os except P0.26 and P0.27. - Pinheader pitch: 2.00mm. - Spacing between pinheade on the left side and the right side: 18.00mm. - Antenna: onboard antenna. nRF51822 Features - 2.4 GHz multiprotocol RF traceiver. - ARM Cortex -M0 32 bit processor. - 128 bit AES HW encryption. - 256kB flash 16kB RAM. - Programmable Peripheral Interconnect (PPI). - Digital interfaces: SPI, I2C, UART. - 10 bit ADC. - Programmable output power: -20 to +4 dBm. - Independent application development and protocol stack. - Fully compatible with NRF24L series. - Pinout compatible with NRF51xxx series. - Global separate power management. - Operating voltage: 1.8V 3.6V. Application - Wearable devices. - Bluetooth intelligent application. - Mobile phone accessories. - RFID labels. - Smart home appliances. - Industry control. - Data acquisition system. -------------------------------------------------------- Package Including 1 * Waveshare Core51822 BLE4.0 Bluetooth 2.4G Wireless Module nRF51822 Wireless Communication Board (Blue)
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