Description
WH-BLE102 is low-power and industrial-grade BLE module with various functions.
- Low-power broadcast mode with average current 800uA
- Hibernate mode with average current 500nA
- Standby mode with average current 3mA
| Wireless Parameters | |
| Wireless Standard | 802.15.1 |
| Frequency Range | 2.402GHz~2.480GHz |
| Transmit Power | -14dBm~+8dBm |
| Receiving Sensitivity | -85dBm |
| Antenna | Internally installed antenna: On-board antenna
Externally installed antenna: I-PEX connector |
| Transmission distance | Module to module: 100m.(Open area with maximum transmitting power)
Mobile phone to module: 140m.(Open area with maximum transmitting power) |
| Hardware Parameter | |
| Working voltage | 1.7V~3.6V |
| Working current | Average 2.40mA@3.3V, slave mode without entering sleep mode
Average 4.50mA@3.3V, master mode without entering sleep mode Average 2.40mA@3.3V, broadcast mode without entering sleep mode Average 0.800mA@3.3V, slave mode with entering deep sleep mode Average 0.800mA@3.3V, broadcast mode with entering deep sleep mode |
| Dimensions | 18.2×26.7×3(mm)(L*W*H) |
| Working environment | |
| Working temperature | -40~85℃ |
| Storage temperature | -40~125℃ |
| Serial port | |
| Serial port number | TTL*1 |
| Standard | 3.3V-TTL |
| Data bits | 5, 6, 7, 8 |
| Stop bits | 1, 1.5, 2 |
| Parity | None, Even, Odd |
| Baud rate | 1200bps~ 921600bps |
| Cache | 512 bytes |
| Flow control | |
| Software parameter | |
| Device type | Master device/Slave device |
| Security mechanism | 128-bit AES engine |
| Encryption type | PC1 encryption |
| Work mode | Master mode, slave mode, broadcast mode, mesh networking mode |
| Configuration command | AT command mode |
| Configuration method | Serial AT command mode, transparent transmission AT command mode |
Datasheet
