M5Stack® COM.LoRaWAN Module ESP32 Development Communication Module 868MHz ASR6501 Support LoRa

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 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 dat