Bluetooth serial port module BLE5.2 ECB02C BLE serial port

Date:2024-09-04 Views:

a) About

This module can transmit serial data through Bluetooth 5.2 protocol, and users can enjoy a seamless data transmission experience within a 5-meter range. In addition, the flexibility of this module is reflected in its ability to be easily configured as a master or slave mode through AT commands, achieving automatic connection and pairing with paired devices, greatly simplifying the device setup process.

b) View

①Front view

②Side view

③Reverse image

c) Introduction and Explanation

Board size：15*40mm/10g

d) Functional Features

*Bluetooth 5.2 technology: using the latest Bluetooth 5.2 chip, providing strong anti-interference ability and stable data transmission.
*Short distance and efficient transmission: Within a range of 5 meters, it ensures that users can experience seamless data transmission, suitable for various short-range communication scenarios.
*Flexible configuration: With AT commands, users can easily configure modules into host or slave mode to meet different application requirements.
*Automatic connection and pairing: The module supports automatic connection and pairing with paired devices, simplifying the setup process and improving operational convenience.
*Low power design: The module has a lightweight and simple design with low power consumption characteristics, suitable for long-term operation and reducing energy consumption.
*Data transmission stability: Ensure the stability of data transmission, reduce transmission errors and data loss, and improve communication reliability.

e) Instructions

The first use requires pairing, and after pairing, it will automatically connect when powered on.
Assuming two modules are purchased, one is considered a slave and the other is considered a master.
The slave needs to be configured as a Bluetooth slave first, then read the MAC address, and copy the MAC to bind to the host
The host needs to be configured as a Bluetooth host first, then paste the MAC address of the slave, bind the MAC address, and then you can connect.

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f) Application scenarios

This product is suitable for the following scenarios:
Smart wearable devices: Smart wearable devices such as smartwatches or health monitoring wristbands can use the Bluetooth 5.2 technology of this module for data transmission, achieving seamless connection with smartphones and real-time synchronization of health data such as heart rate, steps, etc. The low-power characteristics of the module ensure long-term use of wearable devices, while the automatic connection and pairing functions simplify the user's operation process.

Home automation system: In a smart home environment, this module can serve as a communication bridge between the control center and various smart devices such as smart light bulbs, sockets, security cameras, etc. The stability and anti-interference ability of the module ensure the reliable operation of the home automation system, while the flexibility of configuring through AT instructions allows users to easily adjust the communication relationship between devices according to their needs.

Mobile medical devices: Portable monitoring devices in the medical field, such as blood glucose meters, electrocardiographs, etc., can use this module to transmit patient data in real-time to doctors' mobile devices or cloud databases. The stable connection within a 5-meter range ensures the immediacy and accuracy of data.

g) Download User Manual

For more product information, please refer to [Baidu Netdisk] extraction code: 38um

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