3 Channel Relay Board With Optocoupler 5V

3 Channel Relay Board 5v allows you to control larger loads and devices like AC or DC motors, fans, light bulbs etc.

Specifications: 3 Channel Relay Board 5V

• Reverse polarity protection.

• Screw terminals for relay connections.

• Each Relay has an LED to indicate when the relay is operated.

• Signal input for direct connection to Microcontroller, Arduino, or any TTL output pins.

• Use 5V, 6V, 9V, 12V, 18V, and 24V 5Pin relay.

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Description

Features:3 Channel Relay Board 5V

Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
High-quality relays, loads up to 5A 250V AC or 5A 30V DC
Photo coupling isolation, prevent interference from high voltage circuit
Onboard LEDs for indicating relays status
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
High-quality relays, loads up to 5A 250V AC or 5A 30V DC
Photo coupling isolation, prevent interference from high voltage circuit
Onboard LEDs for indicating relays status
Relay control jumper, allows to control the relays by custom pins other than the default pins
Comes with development resources, including examples in wiringPi, WebioPi, shell, python, and bcm2835

Product Introduction:

1.Size:63*42*20mm
2.Power Supply Voltage:5V
3.Trigger Level:3V-7V trigger
4.Trigger Current:5mA
5.Control Voltage:AC 0-250V or DC 0-30V
6.Control Current:0-7A
7.Function:weak current control strong current (low voltage control high voltage;level signal control mechanical signal)

Using Method:3 Channel Relay Board 5v

This module is high level trigger,on-board pin marked GND(RGND)5V is respectively relay 5V power negative and positive;CH1,CH2,CH3 is control port,high level trigger;that is to say,after module power on,control port receives high level,the relay will be connected Package Included: 1PCS*3 Channel Relay Module With Optocoupler Isolation Opto-isolated Compatible 3.3V 5V Signal High-voltage Relay

Package Includes:3 Channel Relay Board 5v

1 x ADIY 3 Channel Relay Module