E77-900M22S UART interface LoraWan node module low power consumption support AT commands [Chip solution]: STM32WLE5CCU6 [Carrier frequency]:868~930MHz [Transmit power]: 22dBm [Communication distance]: 5600m [Product size]:14*20mm [Product weight]:1.6g±0.1g [Introduction]:E77-900M22S is a standard LoraWan node...
E95-DTU(400SL22P-485) Ebyte E95-DTU module industrial grade wireless data transmission station with multi-level relay network function [Frequency]:410~441MHz [Power]:20dBm [Distance]:3km [Size]:92*67*30mm [Interface]:RS485 [Weight]:95±5g [Introduction]:E95-DTU(400SL22P-485) is a wireless data transmission DTU that uses...