Specifications

DX-BT24-S MODULE SPECIFICATION
Shenzhen DX-SMART Technology Co., Ltd. www.szdx-smart.com
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1. Introduction
1.1. Overview
DX-BT24-S Bluetooth module is built by Shenzhen DX-SMART Technology Co., Ltd. for
intelligent wireless data transmission，It uses the DIALOG 14531 chip and follows the Bluetooth
BLE 5.1 specification. Support AT commands, users can change the serial port baud rate, device
name and other parameters according to their needs, flexible to use。This module supports UART,
I2C and other interfaces, supports IO port control, ADC acquisition，It has the advantages of low
cost, low power consumption, high receiving sensitivity, etc，Only a few peripheral components
are required to realize its powerful functions, and various projects can be customized and
developed according to customer needs.
1.2. Key Features
 DIALOG 14531 main control chip
 Bluetooth BLE 5.1
 Power consumption can be as low as 2 uA
 Slave module Visible distance 90 M
 Master module Visible distance 20M
 Transmission rate 10K Byte/s
 Optional on-board antenna or external antenna
 Working temperature -40-+85 ℃
 Support UART, IIC, GPIO hardware interface
 Optional iBeacon mode program
 Optional direct drive mode program
 Optional single master mode program
 Optional one-master multi-slave mode program
 Customizable Bluetooth gateway