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Item Specifications 1 voltage DC8~28V
472 GHz (2
A solar-powered AWS uses the E21-400G37S alongside an E22 LoRa module to transmit data 20km back to a base station
the E90-DTU(400SL42) uses the same Semtech SX1268 LoRa core and modulation protocol as other Ebyte 433MHz E90 series modules and DTUs (such as 100mW or 1W models)
[Introduction]：E90-DTU (230SL42) is a truly high-quality industrial-grade wireless data transmission radio (the radio won the national design patent ZL202030009845
EBYTE ME31-XAXA0404 I/O Networking Module 4AI+4AO 0-20mA/4-20mA RJ45 RS485 DC 8-28V Modbus TCP/RTU Modbus Gateway OLED Display 868MHz Item Specifications 1 voltage DC8~28VME31 XAXA0404 4 analog output input supports Modbus The TCP RTU protocol [Specifications]4AI+4AO [AI channels]4 way [AO channels]4 way [Installation mode]DIN Rail Mounting [Product size]121*72*34mm [Product weight]1395g [Introduction]ME31 XAXA0404 is available with 4 analog outputs (0 20mA 4 20mA) and 4 analog (0 20mA 4 20mA) inputs and supports Modbus The TCP protocol or Modbus RTU protocolperforms acquisition control, and the device can also be used
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