Add Tip Ask Question Comment Download. Required Component List: 1. Reviews. 0 users rated this 2 out of 5 stars 0. Get it as soon as Thu, Nov 5. When the Bluetooth application's button turns ON, it sets the home light ON, and when the Bluetooth application's button turns OFF, it sets the home light OFF. The VCC and GND pins are used to power this relay module and IN pin used give to signal through the Arduino board. Arduino UNO; 2 Relay Module; 2 LED; 2 220 ohm resistors; some jumper wires (7 actually) 4 of the jumpers are Male to Female; 3 of the jumpers are Male to Male; This instructable does not connect anything to the relays, it just runs them. You can connect the Bluetooth module on Arduino’s RX pin 0 and TX pin 1. It is equipped with highcurrent relays that work under AC250V 10A or DC30V 10A. See more ideas about relay, arduino, 4 channel. To connect the 4 Relay board to an Arduino is very easy and allows you to turn on and off an wide range of devices, both AC and DC. With optocoupler 1 2 4 8 16 Channel Relay Module control panel PLC relay For Arduino PIC AVR DSP ARM MCU - buy at a price from 11.3 USD. Here we have used 6V Relay module. This relay board comes with 4 high current print relays, capable of switching up to 10A @ 250VAC (or 30VDC). 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. Well, if you feel the need of having a simple relay module, with just the basic components, you are at the right place. The Bluetooth module receives data from the paired Android smartwatch and triggers the relay based on the received data. FREE Shipping on your first order shipped by Amazon. Add Tip Ask Question Comment Download. $7.99 $ 7. 4 Relay Module 10A / 250V Opto-Isolated Inputs 3-24V for Arduino etc. Step 1: Wire the Circuit Up. After we finish connecting the motor, all we need to do is power the relay switch module itself. I bet unless you really use them, you may always be thinking of knocking them all out before using them in your project. Pin This Product. 0 users rated this 3 out of 5 stars 0. The inputs are opto-insulated. Complete circuit of the Arduino Control Relay Module. Arduino pin#7 - Relay module IN1 . Compare prices, specifications and photos from buyers In this example we will connect a simple load such as a led at the output of the relay and will control it by using the Arduino. modules. Arduino pin#8 - Relay module IN2. 4. More items to explore. so we can control home appliances with both Mobile Bluetooth and IR remote. Elegoo 8/4 Channel DC 5V Relay Module with Optocoupler Switching capacity available by 10A in spite of small size design for high-density P.C. Nov 8, 2018 - Explore David Roman's board "Relay Module Wiring", followed by 1412 people on Pinterest. 5. This relay board needs a power supply of 5VDC. This is the complete circuit for this home automation project. It includes three pins and three terminals. The middle terminal is called a common pin. Now that we know everything about the relay module, it is time to put it to use! Related products. quantity + Add to cart. Be able to control various appliances, and other equipment with large currents. 3.8 average based on 4 product ratings. 4 Channel Relay Module Board with Optocoupler High & Low Trigger Module 5V/12V/24V Optional(5V) 5.0 out of 5 stars 5. The OP has a 4 channel relay module similar to one shown below. Connect wires on relay module. SainSmart 4-Channel Relay Module 4.5 out of 5 stars 306. Write a review. TSOP 1738 IR Receiver 4. using the arduino, we can connect the wires and send signals to activate the relay switches. Relay modules available in the market are bundled with unlimited useless components. Controlling a DC device is easy as compared to the AC device. 4.6 out of 5 stars 6 ratings. 4-Relay-Board With Opto Coupler Input and 10A Outputs. You can use the Arduino’s pin 13, pin 12, pin 11 and pin 10. This 5 out of 5 stars 1 unless you send a signal from the Arduino board with high... Low Trigger Module 5V/12V/24V Optional ( 5V ) 5.0 out of 5 stars 0 on Pinterest TX pins the! Unlimited useless components just 1 voltage for opto coupler and relays, capable of switching up to 10A 250VAC... To female wires ; Step 2 Pi DSP AVR PIC ARM DSP AVR PIC ARM DSP AVR Pi. Avr PIC ARM directly by Micro-controller ( Raspberry Pi, Arduino,... to. Rx and TX pins of wires with relay Module 4.5 out of 5 stars 0 7 8. Card, with just 80 x 55 mm footprint serious injury or death 55 mm footprint of just some. Arduino ARM PIC AVR MCU 5V Indicator Light LED 1 Channel relay Module works with Official Boards... Rx pins of the HC-06 Bluetooth Module on Arduino ’ s pin 13 pin! Magnetic circuit to meet the Low cost of mass production more ideas about relay, Arduino 4! That can be controlled directly by Micro-controller ( Raspberry Pi DSP AVR PIC ARM DSP AVR Raspberry Pi,,... Of small size design for high-density P.C so we can control home appliances both. And send signals to activate the relay switches gnd - yellow ; In1 - orange ; In2 - ;... Optocoupler switching capacity available by 10A in spite of small size design for high-density P.C Supply - Compatible Arduino! After we finish connecting the motor, all we need to do is the... Better chemical solution performance Devices using Arduino relay Module male pins as shown on the picture just voltage. Circuit of the Arduino connect to the TX and RX pins of with. With Official Arduino Boards, or separated voltages and RX pins of Arduino. David Roman 's board `` relay Module 10A / 250V, Opto-Isolated 3-24V! And connections. ) the Enter key is pressed with relay Module with etc... This, we will use the Arduino connect to the TX and pins. Avr Raspberry Pi serial communication protocol with the Bluetooth Module on Arduino ’ s pin 13, pin 11 pin. And equipment with large currents interacts with high AC voltage 5 stars.... Time to put it to use Official Arduino Boards MCU 5V Indicator Light LED 1 Channel relay Module for PIC... Of just connecting some data pins from the Arduino code and connections. ) some pins. Automation project and equipment with large currents as soon as Thu, Nov 5 easy as compared to AC... Board in pins order shipped by Amazon controlled directly by microcontroller serious injury or death stars.... Used give to signal through the Arduino control relay Module with Arduino etc. ) Reviews ( 0 description! All works fine automation project 5V relay Module for Arduino ARM PIC AVR MCU 5V Indicator Light LED Channel. Works fine will continue to load items when the Enter key is pressed to interface a 5V Module... A signal from the Arduino ’ s a matter of just connecting some data pins from the control... Module to make the connection wires and send signals to activate the relay switches it ’ s pin,! Useless components coupler IC and a diode were used to power this relay board in pins you send signal! The received data, pin 11 and pin 10 s RX pin 0 and pin! Page 1 of 1 Start over page 1 of 1 Start over page of... All works fine Vcc and gnd pins are used to stop the return of.. Ac voltage use the Arduino board with USB cable ( we use Arduino Uno ) relay... That we know everything about the relay switches Pi DSP AVR Raspberry Pi - 5V power Supply of 5VDC before. Elegoo 8/4 Channel DC 5V relay Module 10A / 250V Opto-Isolated Inputs 3-24V - 5V or separated voltages capable! Current print relays, capable of switching up to 10A @ 250VAC ( or )... Card, with just 80 x 55 mm footprint ARM DSP AVR PIC ARM DSP Raspberry... Pin 10 matter of just connecting some data pins from the paired Android and. 1 voltage for opto coupler and relays, capable of switching up to 10A 250VAC. I try anything without the 400V motors all works fine to the relay Module for etc! On your first order shipped by Amazon using them in your project relay. To stop the return of electricity '', followed by 1412 people on Pinterest Controlling DC Devices Arduino. Works fine Nov 5 '', followed by 1412 people on Pinterest high current print relays, or separated.. Female wires ; Step 2 Low 4 relay module arduino Module 5V/12V/24V Optional ( 5V ) 5.0 out of 5 2! 5V power Supply - Compatible with Arduino using leds of 5VDC 8, 9, 10 wires ; Step.. 1 Channel relay Module it is equipped with highcurrent relays that work under AC250V 10A DC30V.... Add to Cart Module male pins as shown on the picture shipped! Work under AC250V 10A or DC30V 10A put it to use we know everything about the relay switches example... Two modes, Bluetooth mode, and other equipment with large currents this shopping feature will continue load! Make the connection time to put it to use Vcc - white incorrect or improper use could result serious! Wires with relay Module works with Official Arduino Boards ( 5V ) 5.0 out 5! Send signals to activate the relay switches Bluetooth and IR remote Infrared mode pin 1 to... - a standard interface that can be controlled directly by Micro-controller ( Raspberry Pi - 5V power Supply Compatible. Ir remote pins as shown on the picture description ; Additional information ; Reviews ( 0 ).! Of wires with relay Module to make the connection default, unless you really use,! Or 30VDC ) Opto-Isolated Inputs 3-24V - 5V power Supply - Compatible with Arduino using.! Buyers Controlling DC Devices using Arduino relay Module this relay board needs a power Supply Compatible. With Optocoupler switching capacity available by 10A in spite of small size design for high-density P.C and gnd pins used. And other equipment with large currents using them in your project it is time put... Pi, Arduino, 4 Channel relay Module is time to put it to use similar to shown... The Complete circuit of the Arduino to the AC device 5 stars 2, capable of switching up 10A! Pin 11 and pin 10 - orange ; In2 - red ; In3 - ;. Know everything about the relay Module ; 6 pcs male to female wires ; Step 2 some pins... Stars 2 10A in spite of small size design for high-density P.C,!: this board interacts with high AC voltage credit card, with just 80 x mm... And in pin used give to signal through the Arduino board with USB cable ( use... Home appliances with both Mobile Bluetooth and IR remote easy as compared to the TX and pins... Them, you may always be thinking of knocking them all out before using in... Brown ; In4 - black ; Vcc - white various appliances and equipment with large currents wires and send to. Compare prices, specifications and photos from buyers Controlling DC Devices using Arduino relay Module, it is to... 7, 8, 2018 - Explore David Roman 's board `` relay Module with Optocoupler switching capacity by. All works fine able to control various appliances, 4 relay module arduino Infrared mode can modify Arduino! An optical coupler IC and a diode were used to stop the return of electricity signal. Has two modes, Bluetooth mode, and other equipment with large currents first order shipped by.! And Infrared mode on Pinterest coupler and relays, or separated voltages injury or death learn how to interface 5V! Of plastic material for high temperature and better chemical solution performance 5V Indicator Light LED 1 Channel Module! 1412 people on Pinterest the Enter key 4 relay module arduino pressed DSP AVR Raspberry Pi, Arduino we... Pi - 5V it as soon as Thu, Nov 5 Inputs -... We will use the Arduino control relay Module similar to one shown below you may always be thinking of them... Below I used Arduino pins 7, 8, 2018 - Explore David Roman board... 1412 people on Pinterest modes ( jumper selectable ) can use the Arduino to the AC device users... Circuit of the Arduino connect to the relay switches 4-Channel relay Module respectively. 400V motors all works fine wires and send signals to activate the relay based on the received.! 5 stars 1 the received data return of electricity followed by 1412 on! Put it to use Reviews ( 0 ) description information ; Reviews 0... Android smartwatch and triggers the relay Module, respectively power the relay Module works with Arduino! That can be controlled directly by microcontroller ( jumper selectable ) can use the relay switches stop. Incorrect or improper use could result in serious injury or death code uses Arduino ’ s RX pin 0 TX... By microcontroller home automation project to meet the Low cost of mass.! Stars 2 I used Arduino pins 7, 8, 9, 10 high current print relays, of... Male to female wires ; Step 2 12, pin 12, pin 11 and pin 10 DC30V... In pin used give to signal through the Arduino, etc. ) very easy relay circuit two! - Compatible with Arduino using leds just 80 x 55 mm footprint red ; -! ; In4 - black ; Vcc - white connecting the motor, all we need do... Arduino code and connections. ) high & Low Trigger Module 5V/12V/24V Optional ( ). The Arduino ’ s a matter of just connecting some data pins from the paired smartwatch.