[IC] : ASR6501 [Frequency] : 410~493MHz [Power] : 22dBm [Distance] : 7km [Interface] : SoC [Introduction] : E78-400M22S is a SoC LoRa RF module designed by Ebyte

This module adopts ASR6501 chip of ASR company

Small size, low power consumption, and it supports LoRaWAN, LinkWAN protocols, suitable for various IoT application scenarios