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Feature
LoRaWAN protocol supported OTAA & ABP
Uart interface Long range
AES128 encryption ADR
8 channel communication simultaneously EU433M / EU868M / KR920M / AS923M / CN780M/ CN470M / US915M / AS915M
Configurable parameters
Application
Smart city Internet of Things (IoT)
Smart Metering ( Water, Electric, Gas meter ) M2M
Agricultural Monitoring Wireless Sensors
Irrigation control Wireless Alarm and Security Systems
Block Diagram

Electrical Characteristics

Pin definition

| Definition of Data interface | |||
| No. | Definition | Type | Description |
| 1 | +3.3V | Power (VCC) | DC 5~30V Input |
| 2 | GND | Power (GND) | Ground |
| 3 | TXD | Output | Connected with the RXD of external device |
| 4 | RXD | Input | Connected with the TXD of external device |
Mechanical dimension








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