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:

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:

1 x ADIY 3 Channel Relay Module