5V Dual Channel 2 Roads 10A Relay Module

A Relay is a digital switch to control much higher voltages and currents than your normal Arduino boards does. When inputs a logic voltage, the relay will switch to allow current to flow or cutoff, depending on your wiring. A Relay usually consists of a coil, 1 common terminal, 1 normally closed terminal and one normally open terminal. When the coil is energized, the common terminal and the normally open terminal will have continuity.

This is a 2 Channel 5V Relay module, be able to control various appliances, and other equipment with large current. It can be controlled directly by Microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).5V 2-Channel Relay interface board and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A; DC30V 10A Standard interface that can be controlled directly by microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) Indication LED’s for Relay output status.

Features:

1. The module using Songle relay control.
2. AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.
3. Power indicator (green), Two ways of relay status indicator light (red).
4. Using 8550 transistor-driven, strong driving ability.
5. Has the fixed bolt hole and easy installation.

Package Includes:

1 x 5V 2 Channel Relay Module.