4 Channel 5V Relay Module

4 Channel 5V Relay Module

Features:

•     4 Channel 5V Relay Module
•     5V Relay
•     Optical isolation
•     AC 250V 10A ; DC 30V 10A relay output,
•     Relay Current: 50mA
•     4 pcs relay output indicator  led
•     3.1mm 4 pcs mounting holes at the corners of the board
•     It can be driven directly with TTL logic level signals. (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430.. )
•     Color: Blue
•     Weight: 60gr
•     Dimensions: 75 mm X 55 mm X  18 mm

Pin descriptions:

•    VCC: 5V
•    GND: Ground
•    IN1, IN2, IN3, IN4: Relay control pins

Package contents:

•    1 pcs  4 Channel 5V Relay Module