DC 5V Relay 2 Channel Module with Optocoupler Low-Level Trigger

DC 5V Relay 2 Channel Module with Optocoupler Low-Level Trigger

The DC 5V Relay 2 Channel Module is a versatile electronic component that allows you to control high-power devices using low-power signals.

Description:

• PCB Color: Black
• The board four weeks with 4 fixing screw holes, hole diameter 3.1mm, easy to install and fixed
• Relay selection of quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal
• Optocoupler isolation, good anti-jamming
• The low pull, high release. Energisation status indicator lights off when you release the status indicator
• VCC for system power, JD_VCC relay power. You can plug in jumper
• Weight: 31g
• Size: 50.5mm  x 38.5mm x 18.5m
• 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current
• Equiped with high-current relay, AC250V 10A ; DC30V 10A
• Standard interface that can be controlled directly by microcontroller (compatible with Arduino ,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
• Indication LED’s for Relay output status
• Size: 50.5mm(L) x 38.5mm(W) x 18.5mm(H)(1.99inch x 1.54inch x 0.73inch)

Explanation:

• VCC:   Positive power supply system
• GND:   Negative power supply system
• IN1–IN2:  Relay control por

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