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April 10, 2020

Relays & Power Control

Relays & Power Control

Products in this category include relays and power control modules.

Showing all 15 results

Humidity Sensitive Relay Module 5V

For control of a load such as a fan or misting pump based on the humidity level.

$4.95
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Temperature Sensitive Relay Module 5V

For control of a load such as a fan or heating device based on the temperature.

$4.95
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High-Power Dual MOSFET Switch Module

Two parallel N-Channel logic compatible MOSFETS with low Rds(on) for high current low-side switching applications.

$1.69
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IRF520 N-Ch MOSFET Module

The IRF520 N-Ch MOSFET Module can control loads up to 24V @ 5A.

$1.49
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Light Sensitive LDR Relay Module 12V

Automatically control a load based on the ambient light level.

$3.95
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Light Sensitive LDR Relay Module 5V

Automatically control a load based on the ambient light level.

$3.95
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Light Sensitive Relay Module 5V

The Light Sensitive Relay Module 5V can automatically control a load such as a night security light based on the ambient light level.

$4.65
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Sale! -21%

Relay Breakout Module 5V

5V logic compatible relay that can control up to 125/250VAC @ 10A or up to 15VDC @ 10A.

~~$1.75~~ $1.39
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Relay Module 5V x 1 Relay

5V logic compatible relay that that can control up to 125/250VAC@10A or up to 15VDC@10A.

$1.79
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Relay Module 5V x 2 Relay w/ Opto-isolation

The Relay Module 5V x 2 Relay w/ Opto-isolation has two independent 5V logic compatible relays that control up to 125/250VAC@10A or up to 15VDC@10A each.

$3.25
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Relay Module 5V x 4 Relay w/ Opto-isolation

The Relay Module 5V x 4 Relay w/ Opto-isolation has four independent 5V logic compatible relays that control up to 125/250VAC@10A or up to 15VDC@10A each.

$5.95
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Relay Module 5V x 8 Relay w/ Opto-isolation

Relay w/ opto-isolation has eight independent 5V logic compatible relays that control 125/250VAC@10A or up to 15VDC@10A each.

$8.95
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W1209 Temperature Controller Module

Low cost yet highly functional self-contained temperature controller module for both heating and cooling applications.

$3.95
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XH-W1219 Temperature Controller Module

Low cost yet highly functional self-contained temperature controller module for both heating and cooling applications.

$5.95
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W1209 Temperature Controller Module Enclosure

Enclosure fits the popular W1209 Temperature Controller Module to help protect and electrically insulate the module.

$1.69
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