آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

E104-BT5005A is a serial to BLE Bluetooth master-slave integrated module based on Bluetooth protocol version 5.0. It is small in size and low in power consumption. It works in the 2.4GHz frequency band. The module uses general AT commands to set parameters and is simple and quick to operate. The module only supports Bluetooth master, slave and observer modes. The module functionally supports low-power broadcast, data transparent transmission, and air configuration. Maximum support for data transmission with a baud rate of 460800bps.

Features

• Support Bluetooth BLE 5.0 protocol
• Adjustable Bluetooth package length
• Two working modes of configuration and transparent transmission
• Automatic broadcast and automatic connection after startup
• IBeacon and ordinary broadcast switching
• Support serial wake-up
• MAC binding connection, support RSSI and name filtering
• Support serial port transparent transmission
• Support multiple serial port modes and baud rates
• Support custom 16-bit UUID and 128-bit UUID
• With PCB onboard antenna, no external antenna is required
• Support Bluetooth parameter air configuration function
• The maximum communication distance is 70m (at 4dBm, 2Mbps)
• Support ultra-low power sleep, simultaneous broadcasting
• Support MAC address binding, the maximum binding data is 8 devices
• Support two connection modes: manual connection and automatic connection
• Support dynamic modification of transmit power. The maximum emission is 4dBm
• Support sniffing function
• The maximum MTU is 247 bytes
• Support 2M, 1M airspeed

Applications

• Smart wear
• Home automation
• Home security
• Personal health care
• Smart home appliances
• Accessories and remote controls
• Automobiles
• Lighting
• Industrial Internet
• Smart data collection
• Smart control