Overview; Introduction; Features - Ebyte E104-BT5032A/B User Manual

Chengdu Ebyte Electronic Technology Co., Ltd

1. Overview

1.1 Introduction

Small in size and low in power consumption, E104-BT5032A/B is a serial-to-BLE module based on BLE 5.0 working at 2.4Ghz.
It works as both Bluetooth master and slave.
Based on nRF52832 from Nordic, the E104-BT5032A/B module is developed by Chengdu Ebyte. AT commands are available for
parameter setting, thus operation is simple and fast. There are Bluetooth master, slave and observer modes. It functionally supports
low-power broadcast, data transparent transmission, and air configuration. It is widely used in smart wear, home automation, home
security, personal health care, smart home appliances, accessories and remote control, automotive, lighting, industrial Internet,
intelligent data acquisition, intelligent control, etc. The maximum continuous transmission baud rate is 921600bps.
E104-BT5032A

1.2 Features

BLE 5.0；
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Working mode: configuration and transparent transmission mode；
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Automatic advertising and connection after power on;
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Switch between IBeacon and common broadcast available；
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Serial wake up available；
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MAC bonding connection；
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Serial transparent transmission and format transmission；
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Various serial modes and baud rates;
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Self-defined 16-bit UUID and 128-bit UUID;
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Ceramic antenna;
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Bluetooth parameter configuration over air is available;
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E104-BT5032A Maximum communication distance 70m (@4dBm, 2Mbps);
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E104-BT5032B Maximum communication distance 500m (@20dBm, 2Mbps);
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Ultra-low power sleep, synchronous broadcast;
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MAC address binding available. The maximum binding data is 8 devices(either master or slave);
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There are two connection modes: manual connection, automatic connection;
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Multiple masters and multiple slaves, up to 4 slaves can be connected;
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The E104-BT5032A supports dynamic change of transmission power. The maximum emission is 4dBm;
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The E104-BT5032B supports dynamic change of transmission power. The maximum emission is 20dBm;
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E104-BT5032A User Manual
E104-BT5032B
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