5v Relay Module Pinout

This product has 5v srd relay functions.

5v relay module pinout. 5v 8 channel relay module. As mentioned earlier by interfacing arduino with 5v relay module we intend to operate an ac load like lamp. How to set up a 5v relay on the arduino circuit basics working module for mc easyeda pinout description datasheet simple switch diagram 2 channel wiki tutorial control high voltage devices with ky 019 steps2make code and how to set up a 5v relay on the arduino circuit basics working 5v relay module for mc easyeda 5v relay read more. The following figure shows the relay module pinout.

The working of the project is based on the functioning of the relay and the ability of arduino to control the relay. Optocoupler is a component that transfers electrical signals between two state of isolation circuits by using light and prevent high voltage from affecting the system receiving the signal. Let us discuss the working of the project. Relay image what are the pins for in this relay module.

5v relay pin diagram click the image to enlarge it relay pin configuration. Since the arduino operates at 5v it can t control these higher voltage devices directly but you can use a 5v relay to switch the 120 240v current and use the arduino to control the relay. The six pins on the left side of the relay module connect high voltage and the pins on the right side connect the component that requires low voltage the arduino pins. Manufacturers of product is songle relay.

The 8 channel relay module has its own optocoupler also called opto isolator photocoupler or optical isolator. How to set up a 5v relay on the arduino. Relay terminals relay wiring diagrams spdt relay wiring diagram. 5v 2 channel relay module.

This part name is srdvdc sl c. Since the arduino operates at 5v it can t control these higher voltage devices directly but you can use a 5v relay to switch the 120 240v current and use the arduino to control the relay. The arduino can be programmed to turn on the 4 channel relay module when a certain event occurs for example when the temperature of a thermistor gets. This is one of the semiconductor types.

So connect the 5v and the ground of the arduino with the 5v and the ground of the relay module. 5v 5 pin relay module. A simple project in which arduino uno controls a 5v relay is explained here. Used to trigger on off the relay normally one end is connected to 5v and the other end to ground.

The connections for connecting the relay module with arduino are very simple. The arduino can be programmed to turn on the relay when a certain event occurs for example when the temperature of a thermistor gets higher than 30 c. 3 3v 1 channel relay module.