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Relay Modules

Arduino Compatible ARD2 DC 5V 2 Channel High Voltage Relay Module

Relay Modules are used to control or switch devices that use higher power than what most micro-controllers, like Arduino, can handle. We offer great quality relay modules like the 2 Channel High Voltage Relay Module, Relay Output Module, 4 Channel High Voltage Relay Module, and more. These modules are ideally used for your DIY projects. Check out our comprehensive range to cover your needs.

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