4 Channel 12v Relay Module Datasheet

Standard interface can be directly connected with microcontrollers.

4 channel 12v relay module datasheet.

The actual figure is shown below. 3v relay 12v relay 1 channel relay module 4 channel relay module. Upload the sketch 4 channel relay demo to the arduino uno or atmega2560 board. It can be used to control various appliances and equipment with large current.

Before we proceed with the circuit to drive the relay we have to consider two important parameter of the relay. This relay module is 5v active low. Let us learn how to use one in our circuits based on the requirement of our project. Then you can see the led cycle between on and off.

4 channel 5v optical isolated relay module this is a low level 5v 4 channel relay interface board and each channel needs a 15 20ma driver current. It can be controlled directly by micro controller raspberry pi arduino 8051 avr pic dsp arm arm msp430 ttl. 4 channel relay demo name 4 channel relay description. Working status indicator lights are conducive to the safe use.

There are two important parameters of relay first is the trigger voltage this is the voltage required to turn on the relay that is to change the contact from common nc to common no. Get it as soon as fri may 29. 4 channel relay interface board which can be controlled directly by a wide range of microcontrollers such as arduino. It is equiped with high current relays that work under ac250v 10a or dc30v 10a.

This is a 12v 16 channel relay interface board be able to control various appliances and other equipments with large current. How to use a relay. This relay module is 5v active low. It is equipped with highcurrent relays that work under ac250v 10a or dc30v 10a.

Working status indicator lights are conducive to the safe use 4 channel relay interface board which can be controlled directly by a wide range of microcontrollers such as arduino avr. It can be used to control various appliances and equipment with large current. This is a 5v 4 channel relay interface board and each channel needs a 15 20ma driver current. 3v relay 5v relay 1 channel relay module 4 channel relay module.

Relay output maximum contact is ac250v 10a and dc30v 10a. Relay output maximum contact is ac250v 10a and dc30v 10a. It has a standard interface that can be controlled directly by microcontroller. How to use a relay.

Livisn dc 12v 30a 4 channel relay module high low level trigger with optocoupler isolation load dc 30v ac 250v 30a for plc automation equipment control industrial control red 12v 4 ch 5 0 out of 5 stars 1. 16 channel 12v relay module brand. Free shipping on orders over 25 shipped by amazon. Relays are most commonly used switching device in electronics.

Standard interface can be directly connected with microcontrollers.