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Core51822 (B) 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) wireless applications.
Specifications
| Model | Waveshare Core 51822 (B) |
| Onboard Chip | nRF51822 |
| Antenna Type | Onboard PCB Antenna |
| Communication Distance | (open outdoor@1M data rate): 30m |
| Frequency Range | 2.4GHz |
| Operating Voltage | 2.0V ~ 3.6V |
| Operating Temperature | -40℃ ~ 85℃ |
| Length (mm) | 20.8 |
| Width (mm) | 17 |
| Height (mm) | 2 |
| Weight (gm) | 3 |
| 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)
- 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: 1.8 V ~ 3.6 V
Package Includes:
- 1 x NRF51822 BLE4.0 Bluetooth 2.4G Wireless Module, Onboard Rev3
