8 Channel 12V Relay Module With Optocoupler

The 8 Channel 12V Relay Module with Optocoupler is compatible with a variety of microcontrollers, including Arduino, AVR, PIC, ARM, PLC, and more. This versatile module allows for direct control of multiple appliances and high-current equipment. Its relay output can handle a maximum of AC250V 10A or DC30V 10A.

A microcontroller can be easily connected to a standard interface. The presence of red working status indicator lights ensures safe usage. This optocoupler, which is an 8 Channel 12V Relay Module with Optocoupler, has a wide range of applications including all MCU control, industrial sector, PLC control, and smart home control.

Are you excited to start using your Raspberry Pi? This compact relay module contains 8 relays with a rating of 10A/250V each. Its purpose is to control up to 4 high-powered devices, with a maximum current of 10A and voltage of 250V, through the use of a microcontroller.

Every relay has the ability to independently turn on or off. A voltage of approximately 1.0V is all that is needed for the inputs to switch on, yet it is also capable of handling input voltages up to 12V. This feature makes it a perfect fit for devices operating at 3.3V, 5V, and 12V.

Please avoid repeating the information in the following paragraph. Keep the same tone of voice.

For those unfamiliar with both high and low level-triggered modes, take a look.

High-level trigger is defined as the voltage difference between the input and trigger. Essentially, this means that a signal can be triggered when the VCC cathode is short-circuited.

The term low-level trigger describes the voltage between the input terminal and Earth OV trigger. This can be interpreted as a connection between the signal input terminal and the GND negative electrode, which activates a 1-channel relay module.

Characteristics of 8 Channel 12V Relay Module with Optocoupler:

The power supply and relay instructions indicate that when lit, the disconnect should be turned off.
The input signal activates the common Terminal, causing it to start conducting.
Beneficial for managing appliances.
You have the ability to control a 220V AC load using either a DC or AC signal.
There is a combination of a closed contact and an open contact.
Using a triode drive to boost the relay coil.
Controller pin with high impedance
Introducing a pull-down circuit that effectively prevents malfunction.
The Power and Control indicators
8 Channel 12V Relay Module with Optocoupler meets global safety guidelines for isolating control and load zones.