5V Single-Channel Relay Module - Pin Diagram, Specifications, Applications, Working

The single-channel relay module is much more than just a plain relay, it contains components that make switching and connection easier and act as indicators to show if the module is powered and if the relay is active.

Buy 16-channel relay module with optoisolation - Botland - Robotic Shop

5V Single Channel Relay Module Pinout, working, Interfacing, Applications

5V 8-Channel Relay Module - Pinout, Features, Working, Applications, Datasheet

1 Channel 5V Solid State Relay Module, a cutting-edge electronic device that functions similarly to a traditional mechanical relay.

5V Relay Module : Pin Configuration, Circuit, Working & Its Applications

5V Relay Module - How it Works and Application

Microcontroller development board can be used as modules, can be used as appliance control 5V - 12 V control signal of the TTL Control DC or AC

Tolako 5v Relay Module 5V Indicator Light LED 1 Channel Relay Module for Arduino ARM PIC AVR MCU

2 Channel Relay Board

Raspberry Pi + relay GPIO dont work - Raspberry Pi Forums

5V 8-Channel Relay Module - Pinout, Features, Working, Applications, Datasheet

The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A SMD optocoupler isolation, strong driving

4 pcs DC 5V 1 Channel Relay Module Board Shield High/Low Level Trigger with Optocoupler

Will this 2-channel relay isolate an arduino input and run a 12VD/10A devise? - General Electronics - Arduino Forum