433MHz LORA611AES LORA Wireless Data Transmission Module 100mw AES Encryption TTL 232 485 Interface
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Introduction:
LoRa611AES is a wireless data transmission module based on Semtech's SX1276/1278 chip. The device uses LoRaTM spread spectrum modulation frequency hopping technology for efficient receiving sensitivity and superior anti-interference performance. Its communication distance and receiving sensitivity are far away. Super current FSK, GFSK modulation. The module performs AES128 encryption processing on the wireless data, which makes the data transmission more secure and has superior anti-interference. This module is designed for 100mw output power. It can be used in TTL, 232, 485 three commonly used level interfaces. It is widely used in wireless meter reading, remote industrial control and other industries.
Features:
The open transmission distance can reach 5000 meters @low rate
Operating frequency band: 433 MHz
Up to 40 communication channels
Diversified serial port parameters
LORA modulation mode
TTL/232/485 level interface
Sensitivity up to -139 dBm
Maximum output power: 100 mW (+20 dBm)
Operating voltage range: 3.3 ~ 6.5 V
Operating temperature range: -40 ~ +85 °C
Applications:
Wireless remote telemetry
Remote meter reading
security system
Industrial data collection
Home automation telemetry
Wireless data communication
Access control system
Robot control
Performance parameters:
Note: The module is internally regulated by 3.3V LDO. The CS pin and SET pin control are 3.3V levels. The serial TXD and RXD pin outputs and inputs support 3.3V levels.
| Parameter | MIN. | Typical | MAX. | UNIT | Condition |
| Operating conditions | |||||
| Operating voltage range | 3.3 | 5 | 6.5 | V | |
| Operating temperature range | -40 | 85 | ??/span> | ||
| Current consumption | |||||
| Receiving current | <20 | mA | TTL Level | ||
| Emission current | 130 | mA | @20dBm | ||
| Sleep current | <40 | uA | |||
| RF parameters | |||||
| Frequency Range | 414.92 | 433.92 | 453.92 | MHZ | @433MHZ (This item) |
| 470.92 | 470.92 | 509.92 | MHZ | @470MHZ | |
| 849.92 | 868.92 | 888.92 | MHZ | @868MHZ | |
| 895.92 | 914.92 | 934.92 | MHZ | @915MHZ | |
| Modulation rate | 91 | 656 | 17353 | bps | LoraTM |
| Maximum transmit power | 0 | / | 20 | dBm | Software configurable |