Description
Features:3 Channel Relay Board 5V
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Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
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High-quality relays, loads up to 5A 250V AC or 5A 30V DC
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Photo coupling isolation, prevent interference from high voltage circuit
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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
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