4 Channel Relay Board Circuit Diagram

Before we proceed with the circuit to drive the relay we have to consider two important parameter of the relay.

4 channel relay board circuit diagram. The relay coil may be 5v then it can run from the same supply as the receiver. 950mhz 2000mhz analog satellite finder schematic circuit diagram may 28 2020. 4 channel relay board. P channel mosfet relay switch circuit.

5 volt relay i used 6 volt because i need 6 volt relay 2. Let us learn how to use one in our circuits based on the requirement of our project. Very basic but important info thanx alot. It can be used to control various appliances and equipment with large current.

If you want to use all the channels build the power switching circuit 4 times. Synchronizing transistors schematic circuit diagram may 27 2020. Voltage monitoring circuit for 12 volt lipo battery pack schematic circuit diagram may 25 2020. The mosfet relay switch circuit is connected in common source configuration.

It is equiped with high current relays that work under ac250v 10a or dc30v 10a. October 3 2013 2 07 pm nice project. The outputs of the receiving circuit are connected power switches such as relay according to figure 2. Can u help me for conversion pic 16f676.

This bluetooth can be used with bluetooth enabled phone or tablet or laptop and the range of this module is approximately 10 meters. Most of the parts was lying around my home i used to save little more here the list of all the parts you needed to do this project. How to use a relay. With zero voltage input low condition the value of v gs there is insufficient gate drive to open the channel and the transistor is off.

Take a look at a 4 pin relay shown below. October 9 2013 10 22 pm i need circuit diagram and c file. Four channel ir relay control board using pic12f675 hallo here is pane. This is a 5v 4 channel relay interface board and each channel needs a 15 20ma driver current.

Use the relay contacts dimensioned to the required voltage and current. A 4 channel relay board is used in this project to control four different loads. Simple led circuits led projects schematic circuit diagram may 26 2020. I want the circuit diagrams.

There are two colours shown. Now we need to collect some parts that we needed to make the diy relay module. As seen in the image below this bluetooth module has 4 pins for vcc 5v ground tx and rx. I specifically would like to know how it functions with contactors on a switch board panel to trip the cct breakers.

3v relay 12v relay 1 channel relay module 4 channel relay module. Relays are most commonly used switching device in electronics.