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

Product Attributes

Introduction

The E103-W14 series is a low-power, cost-effective Wi-Fi & Bluetooth module compliant with Bluetooth 5.2 and IEEE 802.11b/g/n standard protocol specifications. The module integrates all hardware and software resources required for complete Wi-Fi and Bluetooth applications, supporting three Wi-Fi operating modes — AP, STA, and AP+STA — as well as BLE, making it suitable for smart home, industrial control, and other low-data-rate applications and data acquisition scenarios. In terms of functionality, the module supports the IEEE 802.11b/g/n standard and Bluetooth BLE 5.2 protocol, enables simultaneous operation of STA and BLE slave modes, and supports multiple network transport protocols including TCP/UDP/HTTP/MQTT.

Features

• Supports IEEE802.11/b/g/n standards, operating at 2.46GHz band
• Supports Bluetooth BLE5.2 protocol, operating at 2.46GHz band
• Supports AP, STA, and AP+STA 3 operating modes
• Supports simultaneous module STA and BLE slave operation
• Supports WPA2 Wi-Fi security authentication
• Supports TCP/UDP/HTTP/MQTT network communication protocols
• Maximum 6 Socket connections
• AP access point supports 3 STA device connections
• Supports SNTP network time synchronization (requires internet access)
• Supports MQTT and MQTTS protocols (Alibaba Cloud, Baidu Cloud, OneNet)
• Supports HTTP Client
• Supports TCP SERVER/TCP CLIENT and UDP communication
• Supports AT command configuration
• Supports static IP address assignment and DHCP dynamic allocation
• Supports scanning nearby AP information
• Supports Wi-Fi fast connection
• Supports Bluetooth packet length auto-negotiation
• Supports Wi-Fi and Bluetooth slave mode switching
• Maximum MTU 244 bytes

Applications

• Medical and Healthcare
  • Multi-parameter patient monitors
  • Electrocardiogram (ECG)
  • Hospital electronic beds and bed control systems
  • Telemedicine systems
• Building and Home Automation
  • HVAC systems and thermostats
  • Video surveillance, video doorbells, and low-power cameras
  • Building security systems and low-power electronic locks
• Smart Appliances
• Smart Wearables
• Asset Tracking
• Factory Automation
• Grid Infrastructure