DX-BT18 dual-mode Bluetooth module is a dual-mode Bluetooth module (Dual-Mode) that is specially designed for smart wireless data transmission by Shenzhen DX-SMART Technology Co., Ltd. and follows the Bluetooth 4.2 standard protocol.
DX-BT18 module applies to wireless data transmission field, uses BT4.2 Bluetooth chip + PCB printed antenna design, SOC chip embedded BT4.2 Dual-Mode protocol stack, supports data transmission of Windows, Linux, Android, iOS and other systems And applications, with industrial design, transmission distance, data stability, simple operation, high cost performance and technology leading edge.
Applications:
- Bluetooth wireless data transmission
- Hand-held POS devices
- Can be used in medical equipment for wireless data transmission
- Smart home control
- Car detection OBD equipment
- Bluetooth printer
- Bluetooth Remote Control Toy
- Anti lost device, LED light control
Specifications
| Bluetooth Protocol | Bluetooth 4.2 BR/EDR+BLE |
| Working Frequency | 2402-248MHz |
| Communication Interface | UART |
| Power Supply | 3.3V |
| Communication distance | 30-40M (Open and unobstructed environment) |
| Bluetooth Name | DX-BT18 |
| Pairing Code | 1234 (The SPP agreement is valid) |
| Serial Port Parameters | 9600、8 data bits、1 stop bit、No check、No flow control |
| Service UUID | FFE0 |
| Notify\Write UUID | FFE1 |
| Write UUID | FFE2 |
| Storage temperature | MIN:-40℃ – MAX:+140℃ |
| Work temperature | MIN:-20℃ – MAX:+85℃ |
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