E104-BT52 series modules Introduction

The E104-BT52 series modules are developed by EBYTE. based on Dialog's DA1453X chip. This series supports Bluetooth master, slave, master-slave integrated, and observer modes. Parameters are configured using universal AT commands, ensuring simple and efficient operation. Functionally, it supports low-power broadcasting, data transparent transmission, and over-the-air configuration. It is widely applicable in smart wearables, home automation, home security, personal healthcare, smart appliances, accessories and remote controls, automotive, lighting, industrial internet, intelligent data acquisition, and intelligent control.

Model Range: E104-BT52, E104-BT52X, E104-BT52PX, E104-BT52-V5.3, E104-BT52X-V5.3

Features

• Supports Bluetooth BLE protocol;

• Adjustable Bluetooth MTU;

• Multiple working modes supported;

• Automatic broadcasting and connection on startup;

• Switchable between IBeacon and normal broadcasting;

• UART wake-up (supported only in low-power versions);

• MAC address binding for connections, with a maximum of 3 bound devices;

• Supports UART transparent and formatted transmission;

• Customizable 16-bit UUID and 128-bit UUID;

• Supports PCB onboard antenna or IPEX-3 antenna;

• Over-the-air configuration for Bluetooth parameters;

• Ultra-low power sleep mode;

• Multi-master and multi-slave support, with a maximum of 2 slave connections;

• Transmit power adjustable.

Application Scenarios

• Wireless meter reading and wireless sensing;

• Smart home;

• Industrial remote control and telemetry;

• Smart buildings and intelligent architecture;

• Automated data acquisition;

• Health sensors;

• Smart wearable devices;

• Intelligent robots;

• Wireless sensing;

• Electronic tags;

• Intelligent control.