5v 1 Channel Relay Module with Optocoupler


5v 1 Channel Relay Module with Optocoupler

In stock

SKU: PHI1071212 Category: Tag:


5v 1 Channel Relay Module with Optocoupler


  • Suitable for SCM development, home appliance control
  • Power and relay indication lights, bright when connected and off when disconnected
  • The 5V-12V TTL control signal can control DC/AC signal
  • Can control 220V AC load



  • VCC: Power interface, 5V
  • GND: Ground
  • IN: Control interface. Drive Current at least 4mA
  • COM: Control circuit ground, Connect to GND
  • Size: approx. 41 x 16 x 16mm/ 1.61 x 0.62 x 0.62”


  • 1 * 5v 1 Channel Relay Module with Optocoupler

We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.

The following shipping options available are listed below:

Australian Orders

  • Standard Shipping – Free (low cost / small products) – Sent via standard Australia Post stamped mail, 3 – 7 business days delivery depending on location, minimal tracking.
  • Standard Shipping – Free (higher cost / larger products) – Sent via Australia Post Parcel Service or Courier Service, depending on location and mailing address, 2 – 5 business days delivery, with full tracking.
  • Express Post – $12.00 (Cost may be higher depending on product size) – Sent via Australia Post Express Service, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Orders outside of metro orders can take 2+ days longer than the estimates stated above.

International Orders
Currently, we don’t ship internationally, but this will be coming soon, so stay tuned!

Pick Up
In-person pickup is currently not available. If the order is urgent, please contact us to see what can be arranged.

If you have any questions, please have a look at the customer service portal where you will find answers to many common questions, or you can reach out to us through the contact us page.

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