Compact MQTT-enabled POE unit featuring integrated POE port and W5500 Ethernet chip for reliable industrial IoT connectivity

Description

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Description

Unit MQTT-PoE is an Ethernet MQTT communication module that combines PoE power supply with the W5500 Ethernet controller. It uses a UART communication interface (controlled by AT commands) and integrates an RJ45 adaptive 10/100M Ethernet port. It supports 4x Topic subscriptions. With extremely low network latency and high stability, it is suitable for various industrial automation, security monitoring systems, automatic measurement and control systems, and device data cloud applications.

Unit MQTT Version Comparison Compared to Unit MQTT , this PoE version integrates PoE power supply functionality, with a load capacity of 1.2A@5V (6W).

Features

• Embedded W5500 Ethernet chip
• RJ45 Ethernet port 10/100Mbps
• PoE power supply capability: 1.2A@5V (6W)
• Ethernet MQTT communication
• Supports 4x Topic subscriptions
• Low latency
• Development methods:
  • AT commands, UART: 9600bps default
  • Development platforms: UIFlow, Arduino

Includes

• 1 x Unit MQTT-PoE
• 1 x HY2.0-4P Grove cable (20cm)

Applications

• Remote data collection/cloud upload

Specifications

Specification	Parameter
Module Processor	ARM Cortex-M3
Communication Interface	UART: baud 9600bps 8N1 default
MQTT	Supports 4x Topic subscriptions, does not support MQTTS
Ethernet Port	RJ45 adaptive 10/100M Ethernet port
Latency	Latency `10ms
PoE Power Supply Capability	1.2A@5V (6W) / Power supply voltage DC 37-57V
Operating Current	190mA
Standby Current	130mA
Net Weight	27.0g
Gross Weight	34.2g
Product Size	72 x 26 x 19mm
Package Size	73 x 35 x 20mm

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