LoRa Pro module is a new series of upgraded networking wireless communication modules from Wireless. It is based on Semtech's SX127X chip and uses advanced LoRa spread spectrum modulation frequency hopping technology to achieve high sensitivity. The penetrating power and communication distance are far superior to the current FSK and GFSK products, and have stronger anti-interference. In order to meet the application needs of different customers, we design the module software of this series as an all-in-one way. Users can switch between different working modes through the PC software configuration module. In MESH mode, the routing module has automatic routing. Function, the user can form a network transmission without blind zone without distance limitation by means of multi-module combination. At the same time, users can also encrypt AES128 wireless data through PC software or serial port instructions, making data transmission more secure.
LoRa6100Pro-mini module adopts a compact stamp hole package, making it easy to embed into space-constrained devices. It is suitable for embedded applications with strict size requirements. The module features 1W output power and supports both TTL and RS485 level interfaces.
LoRa6100Pro-mini strictly uses lead-free process for production and testing, and meets RoHS and Reach standards.
Parameters | Min. | Typ. | Max. | Unit | Condition |
Working Condition | |||||
Voltage range | 3.3 | 5.0 | 6.5 | V | |
Operating Temperature | -40 | 25 | +85 | ℃ | |
Current Consumption | |||||
Rx current | <16 | mA | @5V,@TTL level | ||
Tx current | < 600 | mA | @5V,@TTL level | ||
Sleep current | < 250 | uA | Customizable <5 uA version | ||
RF Parameters | |||||
Frequency range
| 414.92 | 433.92 | 453.92 | MHz | @433MHz |
470.92 | 489.92 | 509.92 | MHz | @470MHz | |
849.92 | 868.92 | 888.92 | MHz | @868MHz | |
895.92 | 914.92 | 934.92 | MHz | @915MHz | |
Data rate | 91 | 656 | 17353 | bps | @LoRa |
Output power | + 16 | > 29.5 | + 31 | dBm | @5V,@433MHz / 470MHz |
Sensitivity | -139 | dBm | @91bps | ||
Frequency band: 433/470/868/915 MHz for option
Transmission distance in the open area up to 8km @low rate
Pin NO | Pin name | IO level | Description |
1 | RXLED | 0-3.3V | Receive signal indicator, lights up on low level, default is high level |
2 | TXLED | 0-3.3V | Transmit signal indicator,lights up on low level, default is high level |
3 | CS | 0-3.3V | Module enable pin（Built-in pull-up） Note: Default factory version: Sleep current <250uA. When CS is high or floating, the module communicates normally; when CS is low, it enters sleep mode. Low-power version: Sleep current <15uA. When CS is low, the module communicates normally; when CS is high or floating, it enters sleep mode. (Customization required) |
4 | RXD | 0-3.3V | Module serial communication input |
5 | TXD | 0-3.3V | Module serial communication output |
6,11 | NC | NC (No Connection) | |
7,9,13 | GND | Connect to the power supply negative terminal | |
8 | ANT | RF signal output, connect to a 50Ω antenna | |
10 | +3.3V OUT | 0-3.3V | 3.3V voltage output pin, capable of driving loads up to 50mA |
12 | SET | 0-3.3V | Configuration parameter enable (enabled by low level for parameter configuration, default is high level output) |
14 | VCC | 3.3-6.0 | Connect to the power supply positive terminal (typical value 5V) |
Certification: Others
Modulation: LoRa
Interface: TTL
Output Power: 2W
Frequency: 433MHz,470MHz,868MHz,915MHz
Network: MESH,Point-to-point
Size (mm):39.55*22.93
Certification: Others
Modulation: LoRa
Interface: RS232,RS485,TTL
Output Power: 500mW,1W
Frequency: 433MHz,470MHz,868MHz,915MHz
Network: MESH,Point-to-point
Size (mm):50.4*39
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