COM.LoRaWAN 868
Description
COM.LoRaWAN is a LoRaWAN communication module in the M5Stack stackable module series, supporting node-to-node or LoRaWAN communication. The LoRaWAN module based on ASR6501 encapsulates the PSoC4000 and SX1262 chips, supports the 868MHz frequency band, is based on an ultra-low power design, and consumes very low current (3.5μA) in deep sleep mode. In order to facilitate the user to configure the pins, the DIP switch is used to set the hardware serial port pins.
The user only needs to switch the corresponding pins to ON as needed and specify the pins in the program. A DC power socket is designed under the module, which can be powered by an external power supply, and an external antenna can be used to obtain better signal quality. This module is especially suitable for remote low-power transmission application scenarios with ultra-low power consumption and ultra-small size as the core requirements. Since LoRa defines the lower physical layer, the upper networking layers were lacking.
LoRaWAN was developed to define the upper layers of the network. LoRaWAN is a media access control (MAC) layer protocol but acts mainly as a network layer protocol for managing communication between LPWAN gateways and end-node devices as a routing protocol, maintained by the LoRa Alliance.You can upgrade your work with a LoRa / LoRaWAN radio, so it can communicate over very long distances and extremely low power consuming.
COM LoRaWAN serial port settings baud rate: 115200, stop bit: 1, data bit: 8, parity bit: none, terminator: none
Notice
Product Features
- Stackable design
- Support LoRa/LoRaWAN
- Module: Based on ASR6501
- Frequency Baud:868MHz(EU868)
- Radio IC: SX1262
- MasterChip:PSoC® 4000 series MCU (ARM® Cortex® M0+ Core)
- Interface: UART
- Protocol:AT Command
- Compatible with Arduino IDE
- Ultra-low power design
Include
- 1x LoRaWAN Module
- 1x SMA antenna
Applications
- Automatic meter reading
- Home building automation
- Remote irrigation system
Specification
| Specification | Parameter |
|---|---|
| Frequency Baud | 868MHz |
| Communication | UART |
| Protocol | AT Command |
| DC interface specifications | 5.5mm |
| Net weight | 40g |
| Gross weight | 75g |
| Product Size | 54.2*54.2*13.2mm |
| Package Size | 165*60*36mm |
The module base has a DC power input interface. Please strictly follow the input range (5-12V) to prevent damage to the module when using this interface to connect to the power supply. The internal power DIP switch can adjust the voltage level of the internal terminal VIN to adapt to different modules.
Main countries and regions supported by EU868
Austria/Belgium/Czech Republic/Denmark/Finland/France/Germany/Italy/Netherlands/Sweden/UK/Angola/Andorra/Bulgaria/Estonia/India/Malta/Philippines/Portugal/Russia/Spain/Switzerland/Zambia
EasyLoader
EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.
One master and one slave, the slave presses the Button_A to send a message and the master receives
PinMap
| HTCC-AM01_UART | ESP32 Chip |
|---|---|
| RXD | TXD(GPIO0/13/17) |
| TXD | RXD(GPIO5/15/16) |
MBUS PinMap
Schematic
Related Link
Learn
Example
Arduino
Click here to get Arduino example