introduction
Description
UNIT MQTT is an Ethernet MQTT communication module with embedded ARM Cortex-M3 processor, UART communication interface (AT command control) and integrated RJ45 adaptive 10/100M network port. It also supports 4 Topics subscription with extremely low network latency, and is widely used in various industrial automation, security monitoring systems, automatic measurement and control systems, and equipment data on the cloud.features
Product Features
- ARM® Cortex®-M3
- RJ45 Ethernet port 10/100Mbps
- Ethernet MQTT communication
- Support 4x Topic subscription
- Low latency
- Development method:
- AT command, UART: 9600bps default
- Development platform: UIFlow, Arduino, original PC configuration
technical details
Include
- 1x UNIT MQTT
- 1x HY2.0-4P Cable
Applications
- Remote data collection/up to the cloud
Specification
| Specifications | Parameters |
|---|---|
| Module Processor | ARM Cortex-M3 |
| Communication interface | UART: baud 9600bps 8N1 default |
| MQTT | Support 4x Topic subscription, not support MQTTS |
| Network port | RJ45 adaptive 10/100M network port |
| Delay | Delay `10ms |
| Standby working current | 40.4mA |
| Net weight | 22.4g |
| Gross weight | 27.2g |
| Product size | 72 * 26 * 19 mm |
| Packing size | 73 * 35 * 20 mm |
how to use
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