Low cost BLE4.2 Serial Bluetooth module Bluetooth transparent transmission module
Bluetooth 4.2
Follow BLE4.2 standard protocol
Broadcast
This function enables alternating broadcast between ordinary broadcast and Ibeacon broadcast
Aerial upgrade
Realize mobile phone APP remote configuration module parameters
Long distance
Open measured 60 meters communication distance
Parameter configuration
Rich parameter configuration instructions, fully meet various application conditions
Transparent transmission
UART data transparent transmission
The CLBTA-200 is a cost-effective serial port to BLE module operating in the 2.4GHz band, with PCB onboard antenna and UART communication interface, enabling simple and fast development of smart products.
The module integrates the transparent transmission function, supports only the slave role, supports the serial port command configuration module parameters and functions, and is widely used in wearable devices, smart home, shared devices, personal health care, smart home, shared devices, personal health care, smart home appliances, accessories and remote control, automobiles, lighting, industrial Internet, etc.
CLBTA-200 module supports Bluetoothv4.2 standard simple configuration and can establish Bluetooth connection with the host in line with Bluetooth 4.2 protocol to achieve serial data transparent transmission, so as to develop various functional applications.
| Main parameter |
Property |
Remark | ||
| Minimum value | Typical value | Maximum value | ||
| Operating voltage (V) | 1.8 | 3.3 | 3.6 | ≥3.3v to ensure the output power |
| Communication level (V) | 3.3 | There is a risk of burnout with 5v TTL | ||
| Operating temperature (°C) | -40 | - | +85 | Support band |
| Operating frequency band (MHz) | 2379 | - | 2496 | |
| Emission current (mA) | 4.8 | |||
| Receiving current (mA) | 2.8 | |||
| Dormant current (uA) | 3 | Software shutdown | ||
| Maximum transmit power (dBm) | - | 0 | - | |
| Receiving sensitivity (dBm) | -93.5 | -94 | -94.5 | |
| Main parameter | Description | Remark |
| Reference distance | 60m | Clear and open environment |
| Transmitting length | 20Byte | |
| Bluetooth protocol | BL E4.2 | |
| Communication interface | UART serial port | MCU all I0 extraction, see the chip manual |
| Encapsulation mode | Chip type | |
| Interface mode | 1.27 mm | |
| Overall dimension | 14.6* 21.9mm | |
| Antenna interface | PCB onboard antenna | The equivalent impedance is about 50π |
