- The LoRa wireless transceiver data transmission module LoRa610pro is designed for 100mw output power and embedded small size design, which is widely used in wireless remote transmission control industries.
- LoRa610Pro strictly uses lead-free process for production and testing, and meets RoHS and Reach standards.
- Note: The LoRa Pro series can be configured to be compatible with our previous LoRa data transmission modules.
- Hardware Features:
- 1. Small size.
- 2. Built-in hardware anti-crash self-reset circuit to resist strong external interference signals.
- 3. Overcurrent, overvoltage and reverse connection protection circuit.
- Software Features:
- 1. AES128 data encryption.
- 2. LBT (Listen Before Talk) .
- 3. Node/route/node+route optional in MESH mode.
Features
- Dual antenna design
- AES128 data encryption method
- No blind zone without distance limitation
- Single module open transmission distance of 5Km @ low rate
- Frequency band: 433/470/868/915 MHz for option
- Up to 40 communication channels in the same frequency band
- Diversified serial port parameters
- Operating voltage range: 3.3 ~ 6.5 V
- Operating temperature range: -40 ~ +85 °C
- LBT (Listen Before Talk) function optional
- Node/route/node+route optional in MESH mode
- Built-in hardware reset protection circuit
- LoRa modulation
- TTL interface
- Sensitivity up to -139 dBm
- Maximum output power: 100 mW (+20 dBm)
Applications
- Remote control
- Remote meter reading
- Industrial data collection
- Home automation telemetry
- Wireless data communication
- Access control system
Note: The module is internally regulated by 3.3V LDO. The CS pin and SET pin control are 3.3V levels. TXD and RXD are also 3.3V levels.
| 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 |
|
<15 |
|
mA |
TTL level |
| Tx current |
|
< 130 |
|
mA |
|
| Sleep current |
|
< 200 |
|
uA |
|
| RF Parameters |
| Frequency range |
414.92 |
433.92 |
453.92 |
MHz |
@433MHz |
| 470.92 |
490.92 |
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 |
4 |
20 |
+20 |
dBm |
Software level 7 adjustable |
| Sensitivity |
|
-139 |
|
dBm |
@91bps |
Application circuit
Pin definition
| NO. |
PIN |
Description |
| 1 |
RXLED |
Receive signal indicator, low level, default high |
| 2 |
TXLED |
Transmit signal indicator, low level, default high |
| 3 |
CS |
Module enable pin (built-in pull-up) Note: Default factory version: sleep current <200uA, CS pulled high or suspended for normal communication, sleep at low level; Low power consumption version: sleep current <15uA, normal communication when CS is pulled low, pull high or float to sleep. |
| 4 |
RXD |
Serial communication data reception |
| 5 |
TXD |
Serial communication data transmission |
| 6 |
NC |
No use |
| 7 |
GND |
Antenna Ground |
| 8 |
ANT |
RF signal output, connected to 50 ohm antenna |
| 9 |
GND |
Antenna Ground |
| 10 |
+3.3V OUT |
3.3V voltage output pin, can drive devices within 50mA |
| 11 |
485EN |
Can be connected to the external expansion 485 level control conversion pin |
| 12 |
SET |
Configuration parameter enable (low level enable parameter configuration, default high level output) |
| 13 |
GND |
Connect the negative pole of the power supply, ground wire |
| 14 |
VCC |
Connect the positive pole of the power supply (typically 5V) |
Mechanical dimension
Datasheet Download
