Description
WH-BLE103 is low-power Bluetooth module which supports BLE4.2 protocol and user can realize communication through simple configuration. The module can be use for point-to-point transparent transmission and enctyption transmission.
- Compatible with USR-BLE101 in function and encapsulation, add external version and GPIO
- Ultra tiny size10*10*2mm
- Support BLE4.2 protocol, compatible with low version
| Wireless Parameter | |
| Wireless Standard | 802.15.1 |
| Frequency Range | 2.402GHz-2.480GHz |
| Transmit Power | -19dBm to +8dBm User can configure the power |
| Receiving Sensitivity | -78dBm |
| Antenna Selection | Built in: Antenna
External: RF pin |
| Transmission distance | Module to module transmission distance up to 60m (Open area, maximum transmitting power, ceramic antenna) |
| Hardware Parameter | |
| Working Voltage | 1.7V~3.6V |
| Working Current | Average2.40mA&3.3V Slave machine standby
Average4.50mA&3.3V Host standby Average2.40mA&3.3V Broadcasting is not dormant Average0.290mA&3.3V Slave machine deep sleep Average0.290mA&3.3V Broadcasting deep sleep |
| Size | 10*10*2(mm)(L*W*H) |
| Serial port | |
| Serial number | TTL*1 |
| Standard | 3.3V-TTL |
| Data bit | 5bit,6bit,7bit,8bit |
| Stop bit | 1,2 |
| Check bit | None. even, odd |
| baud rate | 1200bps—1Mbps |
| Cache | 512byte |
| Flow control | None |
| Software Parameter | |
| Equipment type | Host/slave machine |
| Security Mechanism | 128 bit AES engine |
| Encryption | PC1 encryption |
| Working Mode | Main device mode / slave device mode / broadcast mode /Mesh networking mode |
| Setting Command | AT+ command structure |
| User Configuration | Serial AT command, transparent transmission AT command |
| Work environment | |
| Work temperature | -40~85°C |
| Storage temperature | -40~85°C |
Datasheet
