NiceRF | Lora6100AES | 1W | AES encrypted | LoRa | High Power Wireless Transceiver | Data Transmission Module

LoRa6100AES is a wireless transceiver data transmission module, based on SX1276/1278 chipsfrom Semtech. This module adopts LORA technology to achieve high effective sensitivity andsuperior anti-interference. The communication distance and receiver sensitivity are far exceeds theFSK, GFSK modulation. With superior anti-interference. Lora6100 has 1W output power andTTL/RS232/RS485 interface available. It is widely applied in meter reading, remote industrialcontrol, etc.

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  • Transmission distance in open area up to 8000 meters @ 91bps

  • 433/470MHz(1W) , 868/915MHz(500mW) 

  • 40 channels

  • LoRa modulation

  • Interface: TTL/RS232/RS485

  • Sensitivity: -139 dBm 

  • Max output power: 1W / 500mW(+30dBm/+27dBm)

  • Working voltage: 3.3 ~ 6.5 V 

  • Working temperature: -40 ~ +85 °C


  • Remote control telemetry   

  • Remote meter reading                            

  • Security system

  • Industrial data acquisition   

  • Home automation

  • Wireless data communication

  • Access system

  • Robot control


Electrical Characteristics

function description

Typical applications:


1) Power on Reset

Standard supply voltage of 5V (ordinary lithium battery of 4.2V is also applicable), After powered onreset, the TX LED (Red) and RX LED (Blue) will blink 3 times,(If no lights, module maydamaged),The total reset time is around 2s.

2) Working Mode

The CS and SET Pin is internally pulled up. Pull CS pin high or leave it open will make LoRa6100

enter into working mode.

In working mode, LoRa6100 stay in receiving mode and wait for the series signal and RF signal.

SV6100 can connect with any device which is standard TTL interface.

When series signal comes, LoRa6100 will check the input series signal if there is any error, and then

transmit the received data out via RF automatically if no errors found.

When RF signal comes, LoRa6100 will check the input RF signals if there is any error, and then

transmit the received data out via series port automatically if no errors found.

When one packet is transmitted successfully, the Red LED will blink once.

When one packet is received and verified with no problem, the Blue LED will blink once.

The easiest way to test the module is using computer. The corresponding PC software is “Series

Debugging assistant” can be downloaded at:, the password

for download is “nicerf”. User can use our USB bridge board SU108 –TTL to connect SV6100 with


The GUI of the software is as below:

Lora6100 transmit the data transparently. In one side, signal input to the transmitter, in other side

( receiver ), the signal will be output same as the input. The signal is encrypted to guarantee the

safety during the transmission. Serial port or computer with USB bridge board can be used to input

signal to the module. Below is the GUI for data transmission and reception.

3) Dataflow

One packet more than 200 bytes is a long package. The RF data rate should be set 2 level higher than

series data for long package transmission. The distance will be shorter with higher RF data rate.

For example, if the serial data rate is 4800, the RF data rate should be set at 17353bps or higher for

continuous long package

4) Setting mode

In working mode, pull low the SET pin to force LoRa6100 into setting mode. When using USB

bridge board, simply put on the short cap to enter into setting mode.

In setting mode, both blue and red LED will light on.

Pin & Dimension

Pin definition:

Mechanical dimension: