1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 5V
1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 5V
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1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 5V

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Key item features

  • 5. It can control DC or AC signals and can control 220V AC loads. It is more convenient to connect the blue KF301 terminal to the control line.
  • 3. When there is a signal at the signal input end, the common end and the normally open end be connected.
  • 4. It can be used as a single-chip microcomputer development board or PLC module, and can be used for home appliance control.
  • 2. It uses high-quality relays, with power supply and relay action indication, bright when closed, and not bright when disconnected.
  • 1. This module complies with safety standards, and there is an isolation slot between the control area and the load area.

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Current price is $6.17
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  • Free Holiday returns until Jan 31

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Free Holiday returns until Jan 31

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