Frequently bought together:
Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Type | Bluetooth 4.0 Wireless Module |
| Main Chipset | Nordic nRF51822 |
| Bluetooth Version | Bluetooth 4.0 BLE |
| Processor Core | 32-bit ARM Cortex-M0 |
| Wireless Frequency | 2.4GHz |
| Communication Distance | Up to 30 meters (open area, 1M rate) |
| Operating Voltage | 2.0V – 3.6V |
| Operating Temperature | -40°C to +85°C |
| Memory | 256KB Flash, 32KB RAM |
| Encryption Support | 128-bit AES Hardware Encryption |
| Supported Interfaces | SPI, I2C, UART |
| ADC Resolution | 10-bit ADC |
| Programmable RF Power | +4dBm to -20dBm |
| Protocol Support | Bluetooth Low Energy, 2.4GHz proprietary protocol |
| Compatibility | Compatible with NRF24L series and NRF51xxx series |
| Antenna Type | Onboard PCB Antenna |
| Module Size | 24.5mm × 32.26mm |
| Pin Spacing | 2.00mm |
| Side Pin Spacing | 18.00mm |
| GPIO Access | All I/O interfaces except P0.26 and P0.27 |
| Power Features | Global independent power management |
| Applications | Wearable devices, smart home appliances, industrial control, RF tags, mobile accessories, data collection systems |
| Key Features | Ultra-low power operation, BLE 4.0 support, onboard antenna, hardware encryption, multi-protocol wireless support |
Package Includes:
1 x NRF51822 2.4G Bluetooth/zigbee module





