Comprehensive Update
TTL to Ethernet Module
Bidirectional Transparent Transmission
Support multiple work modes: TCP Client, TCP Server,
UDP Client, UDP Server, HTTP Client, MQTT.
Users can flexibly select according to the application scenario.
Data Transmission via MQTT
Standard MQTT Protocol,Fast Access to Mainstream Cloud
Platforms and Private MQTT Server
Data Transmission Encryption
Supports SSL/TLS encryption in TCP client,
HTTP client and MQTT operation modes.
Supports two-way certificates authentication.
Further Security
Built-in webpage access is also encrypted with SSL to
provide safely accessing.
PUSR Cloud Management
Easy to Collect and Visualize Data,
Pair connection, remote operation and maintenance.
One More Thing, Modbus Gateway
Support Modbus RTU and Modbus TCP protocol conversion
Support Modbus multi-host polling.
User-defined Webpage
With this feature, users can change logo, style,
company information and so on to advertise their own brand
and enhance their brand influence.
Easy Configuration,Quick Start
This module supports multiple configuration methods:
webpage configuration, software configuration,
AT command configuration
Industrial Reliablity Design
Powerful ST SoC with
Maximum Performance
The module adopts ST Cortex-M7
SoC which can provide
improved performance and
higher stability.
Hardware Watchdog Protection
Built-in hardware watchdog,stable operation
for 24 hours without downtime.
Multiple UARTs, More Flexible
Multiple Independent TTL serial ports work independently
without affecting each other,
Wide Baud Rate Range, Up to 600bps~1Mbps.
Product Details
