[Retired] One Channel Relay Module (Arduino supported)


Availability: Out of stock SKU: 2004885 Category:


1 Chnnel relay Module, 5V, enable to control any kinds of domestic application, allow large current pass through.

This module use this relay.

Control signal:

  • VCC = 5V power supply
  • IN1 = Signal TTL
  • GND = Power GND

Load Connections:

  • NC = Normal Close
  • COM = Common
  • NO = Normal Open

Additional information

Weight 0.02 kg


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