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Ten small green relay boards with blue plastic blocks and pin headers

Traditions (Generic)

Traditions (Generic) 10PCS 1 Channel 5V Relay Module computer power cord

SKU CH-ARA8-9CFE5

Pack of ten single-channel 5V relay modules for low-level microcontroller switching of household appliances

  • Ten relay modules in one pack for multiple projects
  • 5 V control voltage suits common microcontroller boards
  • Single-channel design simplifies wiring for each load
  • Low-level trigger works with standard logic outputs

10-Pack 5V Relay Modules for Low-Level Control

This pack contains ten single-channel relay modules designed to switch household appliances or other loads using a low-level signal from a microcontroller. Each unit operates on a 5 V supply and provides one normally open and one normally closed contact for basic on-off control. The modules are supplied new and ready for integration into custom automation projects.

Suitable for Hobbyists Building Multi-Point

Builders who need to control several independent circuits from a single microcontroller will find the ten-piece quantity convenient. Buyers requiring higher voltage coils, solid-state switching, or industrial-grade certifications should look at alternative relay types.

How it compares

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Price $11.99
Cheaper than about 70% of the 1,029 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Should I buy the 10-piece lot or look for a smaller pack?

The listing only offers a 10-piece lot of 1-channel 5 V relay modules, so choose this if you need ten units for multiple circuits or spares.

What does the 5 V rating mean when I wire this into my project?

The 5 V rating is the coil voltage required to switch the relay; supply 5 V DC to the control pins to activate the single channel.

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