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Interface Module
Interface Module
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  • Operating Voltage : 5-12 VDC
  • Output Signal : Selectable either Active High or Active Low Digital Signal
  • Channels : 4 Inputs Channel, 4 Outputs Channel
  • LED signal indicator.
  • Pin-out for power and interface
  • VCC: 3.3 to 5VDC
  • RX: Data receive in (input to GPS module)
  • TX: Data transmit out (Out from GPS module)
  • Model: HC-05
  • Input Voltage: DC 5V
  • Communication Method: Serial Communication
  • Master and slave mode can be switched
  • Transmission distance: 20 ~ 30m in free space
  • Model : HC-06
  • Input Voltage : DC 5V
  • Communication Method : Serial Communication
  • Slave mode
  • Transmission distance: 20 ~ 30m in free space
  • It enables robust network nodes to be built with low total bill-of-material costs.
  • Power: +2.5V~3.3VDC: The module is typically connected to +3.3V standard power supply.
  • Send and receive no bytes limit.