Relay module 1 Channel 5v low level trigger


৳ 70.00

The module complies with international safety standards, control area load area isolation groove;

  • The module complies with international safety standards, control area load area isolation groove;
  • With the power and relay action instructions, pull bright disconnect does not shine;
  •  The control of the DC or AC signal, can control 220V AC load;
  • Microcontroller development board can be used as a module that can be used as a home appliance control;

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