4 Output Relay Module Works on 12V Signal (SKU#KIT.4RELAY)

4-Channel relay module (12V) up to 10A rated current directly interfaced to a microcontroller or TTL logic.

Features:

• Operating with 12VDC(300mA).
• Open each relay with 3 ~ 12 volts ( Can be directly connected to Microcontrollers, Arduino Boards or PC port).
• The output of each relay can be used for current up to 10A (at 28Vdc or at 240Vac).
• Each relay with LED illuminates when the relay is enabled.
• Dimensions: 100 x 52 mm
• Easy to connect the wires through PCB screw terminal blocks (Enlarge the photo to see it clearly).
  
  Very good to use it with motor switching control or pump starting applications with your microcontrollers, Arduino boards, or PC port.