5V 1 Channel Low Level Triger Relay Module With Optocoupler

12V 1 Channel Low Level Triger Relay Module With Optocoupler

Product DescriptionIsolation groove between the control area and the load area Has the power and relay action instructions, pull bright, disconnect does not shine If the input has signal, the beg..

3.00 JOD

5V 2-Channel Relay Module with optocoupler

Can be used as microcontroller development board module can be used as home appliance control.5 V-12V to TTL control signal. The control signal DC or AC, 220V AC load can be controlle..

3.50 JOD

5V 4-Channel Relay Module with optocoupler

5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be controlled. There is a normally open and one normally closed contact ..

7.50 JOD

40cm Female to Female 40Pin

Type : Female to Female;Pitch : 2.54mm/0.1"Total Length : 40cm/15.7";Color : ColorfulMetarial : Plastic;Net Weight : 59gPackage Content : 1 x Connector LineCompatible with 2.54mm spacing pin headers.U..

4.00 JOD

20cm FeMale TO FeMale 40Pin Solderless Jumper Breadboard Wires

High quality and in good working conditionDurable and reusableEasy to install and useA popular choice for construction or repairBe used for electronic project and Genuine Arduino product.Brand new , H..

2.75 JOD

5v relay 5 feet

Voltage : 5V DCCurrent: 10AFeet quantity: 5 feetOne group of normal open and normal close contacts.Size and wiring diagram, ..

1.25 JOD

5V 8-Channel Relay Module with optocoupler

Features Using high-current relay , AC250V 10A DC30V 10A Contact some independent wiring , safe and reliable Standard interface , can be extended in a variety of development board ..

12.00 JOD