Description
COM.LoRaWANis 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 (3.5┢A) 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
COM.LoRaWAN RXD/TXD can be connected to M5Stack’s UART (TX(0/13/17)RX(5/15/16)) by setting the DIP switch. Since these GPIO in M5Stack Fire 16/17 are connected to PSRAM by default. It is recommended to use any set of UART pins in the remaining two groups.
The DIP switch on the right is invalid for the LoRaWAN module, no need to set.
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 Arduino
– Ultra-low power design
Package Included
– 1x LoRaWAN Module
– 1x SMA antenna
Applications
– Automatic meter reading
– Home building automation
– Remote irrigation system
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
Specification
Specification:Parameter
Frequency Baud:868MHz
Communication:UART
Protocol:AT Command
Net weight:40g
Gross weight:75g
Product Size:54.2*54.2*13.2mm
Package Size:60*57*17mm
EasyLoader:Click to download
EasyLoader is a concise and fast program writer, which has a built-in program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host Please to view the CP210X driver installation tutorial, M5StickC/V/T/ATOM series can be used without driver)
PinMap
HTCC-AM01_UART:ESP32 Chip
RXD:TXD(GPIO0/13/17)
TXD:RXD(GPIO5/15/16)
MBUS PinMap:Click to open
Related Link
LoRaWAN AT Command
LoRaWAN Area parameters
Schematic:Click to open
Example
Arduin IDE
Click here to get Arduino example
UIFlow
Click here to download
Additional information
| Weight | 0.072 kg |
|---|
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