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RS485 Modbus-RTU 12V 1Bit Relay Module 1-Channel Switch Controller for Arduino

GY18123
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1.Description:
  It is a 1 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface.
 
2.Feature:
  1>.Modbus serial communication
  2>.Relay switching output
  3>.Convenient AT command control
 
3.Parameter:
  1>.Product Name:1 Bit ModbusRTU Relay Module
  2>.Working Voltage:DC 12V
  3>.Working Current:1A
  4>.Work Temperature:-25℃~85℃
  5>.Work Humidity:5%~95%RH
  6>.Size:84*27*20mm
 
4.Modbus RTU Instruction:
  1>.Baud rate:9600 8 NONE 1
  2>.Hex Send,Hex Receive
 
5.Package:
   1pcs 1 Bit ModbusRTU Relay Module
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RS485 Modbus-RTU 12V 1Bit Relay Module 1-Channel Switch Controller for Arduino
RS485 Modbus-RTU 12V 1Bit Rela...
$8.11
$11.59
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