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Relay Modules

Relay Modules

5V 1 Channel Solid State Relay Module - 240V 2A Output
2-3 Days
Model: MV-1088
This solid state relay has no moving parts, it is smaller and quieter then the standard mechanical version. With its screw terminals it is quick and easy to hook up to your project.Specifications:Size: 25x34x25 mmWeight: 13gInput Power: 5V DC Active Signal: Active LowRelay: OMRON SSR G3MB-202PCon..
$4.49
5V 4 Channel Relay Module
2-3 Days
Model: MV-0053
This 5V relay is perfect for controlling high power loads from your Arduino. With built in LED you can easily see when it is active amd with built in optocouplers it is easy to electrically seperate your circuits. With sperate power and control pins you can easily control it with your microcon..
$7.49
5V Dual Channel Relay Module
2-3 Days
Model: MV-0052
This 5V relay is perfect for controlling high power loads from your Arduino. With built in LED you can easily see when it is active and with built in optocouplers it is easy to electrically separate your circuits. With separate power and control pins you can easily control it with your microcon..
$4.29
5V Single Channel Relay Module
2-3 Days
Model: MV-0069
This 5V relay is perfect for controlling high power loads from your Arduino. With built in LED you can easily see when it is active. With separate power and control pins you can easily control it with your microcontroller without worrying about drawing to much current...
$2.49
8 Channel 5V Relay Module with Optocoupler
2-3 Days
Model: MV-0055
Microcontrollers are good at controlling many things, but when it comes to controlling higher voltage devices they have there limitations. With this simple relay module you can easily control up to 8 different devices with their own relay. This module also features built in optocouplers allowing you..
$14.99
4 Channel Quad 5V Relay Adapter Shield 4 Channel Quad 5V Relay Adapter Shield
2-3 Days
Model: MV-6058
NOTE: For Arduino Boards with USB B Connector Please Ensure Bottom of Relay Screw Terminal Is Not Contacting USB PORT This 4-channel relay shield makes it easy for your Arduino board to control high power devices. The relays on this shield are driven by transistors minimizing the current draw on yo..
$9.99
Rain Raindop Sensor Module Board With Relay 5V Rain Raindop Sensor Module Board With Relay 5V
New 2-3 Days
Model: MV-6141
This module easily allows you to detect rain or other moisture and then activate a relay. Essentially the sensor plate acts as a large resistor, as rain falls on the plate it bridges the gaps and the resistance decreases. The output is controlled by the adjustable on board comparator, you can adjust..
$6.99
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