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Buy 1-Channel Relay Module 12V High and Low Level Trigger with Optocoupler for Arduino AVR PIC in United States - Cartnear.com

1-Channel Relay Module 12V High and Low Level Trigger with Optocoupler for Arduino AVR PIC
1-Channel Relay Module 12V High and Low Level Trigger with Optocoupler for Arduino AVR PIC 1-Channel Relay Module 12V High and Low Level Trigger with Optocoupler for Arduino AVR PIC 1-Channel Relay Module 12V High and Low Level Trigger with Optocoupler for Arduino AVR PIC

1-Channel Relay Module 12V High and Low Level Trigger with Optocoupler for Arduino AVR PIC

CTNR1631531 CTNR1631531

elekool

elekool
2025-12-22 USD 1.47

$ 1.47

Item Added to Cart

*Product availability is subject to suppliers inventory

1-Channel Relay Module 12V High and Low Level Trigger with Optocoupler for Arduino AVR PIC
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1-Channel Relay Module 12V High and Low Level Trigger with Optocoupler for Arduino AVR PIC
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Description Product Specifications
Type Relays

Description:


Module description:

  • Normally Open Pin Maximum load: AC 250V/10A, DC 30V/10A
  • Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA
  • Operating voltage 12V
  • the module can be high or low by a jumper setting trigger;
  • fault-tolerant design, even if the control line is broken, the relay will not operate;
  • the power indicator (green), the relay status indicator (red)
  • the interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient
  • Module size: 50x26x 18.5 mm (LxWxH)


Module interface:

  • DC+: positive power supply (VCC)
  • DC-: negative power supply (GND)
  • IN: can be high or low level control relay


Relay outputs:

  • NO: normally open relay interface
  • COM: Common Interface Relays
  • NC: normally closed relay interface


High and low level trigger options:

  • It is low level trigger when jumper connect to LOW pin
  • It is high level trigger when jumper connect to HIGH pin


What's in the Package:

  • 1pcs 1-Channel Relay Module 12V H/L High and Low Level Trigger with Optocoupler

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