2 Channel 5v Optically Isolated Relay Module

• Operating Voltage: 5v DC
• Relay contact capacity: 250v AC 10A, or 30v DC 10A
• Optically Isolated from Mains
• Relay output: normally open, normally closed
• Low level Trigger
• signal input voltage range: 0-5 v
• VCC is power supply to board. JD – VCC is relay power supply (Default: JD – VCC and VCC Jumper)
• Compatible with Arduino, PIC, AVR etc

Package Includes:

• 1 x 2 Channel 5v Optically Isolated Relay Module