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P4M-440G MQTT User Manual
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Introduction
Features
Hardware Specifications
Dimensions
Layout
Interfaces
Application
Basic Usage
Management Software
Connection with a PC
Initial Setup and Certificates
Firmware Upgrade
Reset
MQTT Usage
Preparation
File System
AT Commands
Connecting Devices
MQTT Settings
Topic and Message Buffer
Timeout
Connection Flags
Connection Payload
QoS
Connecting to Broker
SUBSCRIBE
PUBLISH
Reading Messages
Etc.
Reading the Client ID
Setting Short Response
Advanced
ATC & MQTT Settings
Activating PHPoC Engine
Advanced AT Commands
Dimension
※ Dimensions(unit : mm) may vary according to a method of measurement.
< Hardware Specifications
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