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NRF 51822 BLE 4.0 Bluetooth Module Wireless Low-power Development Board is a Core51822 is a wireless module based on nRF 51822 – the Multiprotocol Bluetooth® 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra-low power) wireless applications.
Specifications
| Model | Waveshare Core 51822 |
| Onboard Chip | nRF51822 |
| Communication Distance | (Outdoor@1M data rate): 30m |
| Frequency Range | 2.4GHz |
| Operating voltage | 2.0V ~ 3.6V |
| Operating temperature | -40℃ ~ 85℃ |
| Digital interfaces | SPI, I2C, UART |
| Expansion Pinheader | All the I/Os except P0.26 and P0.27 |
| Pin Header Pitch | 2 mm |
| Antenna Type | Onboard PCB Antenna |
| Length (mm) | 33.2 |
| Width (mm) | 24.5 |
| Height (mm) | 8 |
| Weight (gm) | 4 |
| Shipment Weight | 0.005 kg |
Features:
- 2.4 GHz multiprotocol RF transceiver
- ARM® Cortex M0 32 bit processor
- 128 bit AES HW encryption
- 256kB flash & 32kB RAM
- Programmable Peripheral Interconnect (PPI)
- 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
- Onboard Antenna
Package Includes:
- 1 x NRF51822 BLE 4.0 Bluetooth Module Wireless Low-power Development Board
