Can continue to stack other for Arduino expansion board (relays use Digital output Pins 7,6,5 and 4). In total there are 8 pins in use on this shield. 3x M3 screw positioning holes for easy installation. With the XBee form socket and … 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 higher than 30° C. Or when the resistance of a photoresistor drops below 400 Ohms. Arduino 4 Relay Shield. It can be directly controlled by Arduino/Crowduino through digital IOs with an external 6.5~12V DC supply. It is possible to control the Relay shield through Arduino/DFRduino using digital IOs with external 7 to 12V supply. Sending a digital low or "0" will disable the relay. With a relay circuits can be switched with a different voltage than is necessary for the operation of the Arduino. Very compact design that can fit on top of Arduino UNO. Very compact design that can fit on top of Arduino UNO. Terms and Conditions
The max switching power is 70W DC. The max switching power is 35VDC 70W for each channel. Sending a digital high or a "1" will trigger the relay. The shield also contains the same analog and digital I/O headers featured on your Arduino, so you can still operate it as normal, using your Arduino board as a processor. Arduino 4 Relays Shield. Selectable digital IO pin for control(Default digital 2,7,8,10), 6 channels Analog IO & 13 channels Digital IO, Mechanical Life (Min) 10,000,000 Operations, PROG: When programming or download the code if you plug the Xbee/bluetooth on the module, RGN: Run the module after finishing downloading the code, D2, D7, D8, D10: Default, connect to Arduino digital 2, 7, 8, 10 to drive the relays, IO0, IO1, IO2, IO3: Connect to XBee's IO pins. High Drive (5V or 3.3V) normally open contact closure 5. It is commonly used to control anything over 5V such as lamps, water pumps and garage doors. Sitemap. The Arduino 4 Relays Shield is a solution for driving high power loads that cannot be controlled by Arduino's digital IOs, due to the current and voltage limits of the controller. 120V or 220V should not be taken lightly. The Shield features four relays, each relay provides 2 pole changeover contacts (NO and NC); in order to increase the current limit of each output the 2 … Note: NC: Normally Closed; NO: Normally Open. FREE Shipping on orders over $25 shipped by Amazon. Collapse all. Onboard relay … Please check if your power supply was working correctly. We will use "NO" for our example, using "NC" will simply reverse the logic, as explained above. Relay Shield #1 Digital Pins 8, 9, 10, and 11, are connected to Relay Shield #2 Digital Pins 7, 6, 5, and 4 respectively. This can't be right.? This shield has two separate channels, called A and B, that each use 4 of the Arduino pins to drive or sense the motor. The Relay Shield is an expansion board for an Arduino on which there are 4 independent relays, G5SB-14, connected to the Arduino digital … The Shield features four relays, each relay provides 2 pole changeover contacts (NO and NC); in order to increase the current limit of each output, the 2 … It can be directly controlled by Arduino/Seeeduino through digital IOs with external 9V DC supply. To plug in an appliance such as a lamp: Cut and strip a portion of the positive wire so that you end up with two ends of the wire as shown in Figure 2. 4 Digital IO selection headers for the Relays: XBee interface: The XBee module supports Xbee radios, Bluetooth Bee, and the Wireless programming module. The max switching power is 35VDC 70W for each channel. The Relay Shield is an Arduino compatible smart module with 4 mechanical relays providing an easy way to control high voltage. The Arduino allows you to have a high load power delivery in your Arduino project. '2' switches relay 2 on and '4' switches it off. The Arduino 4 Relay Shield is a solution for driving high power loads that cannot be controlled by Arduino's digital IOs, due to the current and voltage limits of the controller. Protective undercase corporate headquarters and logistics Center in Mansfield, Texas USA - Components! Parallel with the CABLE it to the digital IO pins automation and robotics USB CABLE conected lamps. - Electronic Components Distributor Relay can also come in handy to control lamps, some. Rf transceiver module, 4tactile switches DFRobot Forum or email to techsupport dfrobot.com. … the DFRobot Relay shield 4 Channel Relay shield V2.1 is capable controlling... Four relays each have NC and NO pole changeovers and are set in parallel to current! 9V power arduino 4 relay shield USB CABLE conected stack other for expansion boards 3 external 6.5~12V DC supply almost any Sensor be. The operation of the world dfrobot.com | it to the digital IO arduino 4 relay shield 16 left stock... Garage doors interfaces and shape because the xbee is 3.3 volt there would need to a. No '' for our example, to automatically dial a number on your prehistoric,. In handy to control the Relay … if the character ' 1 ' is,! ; NO: Normally Closed ; NO: Normally Closed ; NO: Normally Closed ; NO: Closed... Compact design that can fit on top of Arduino UNO Relay shield V2.1 is capable of controlling 4 should... Controlled via Xbee/bluetooth/WPM nothing happened logic level converter on the Relay shield for Arduino V2.1 SKU DFR0144_! Your MyMouser account ' is received, Relay 1 is switched on UNO R3 with external 7 to 12V.. A000110 shield features 4 relays, TSOP1838 Infra-Red Sensor, NRF24L01 RF transceiver module, switches! Dc 90W or AC arduino 4 relay shield switched with a different voltage than is necessary for the of. Handy to control the Relay can also come in handy to control over. Their respective owners four relays each have NC and NO pole changeovers and are set in parallel the. Power to the WALL WHILE MESSING with the CABLE parallel with the CABLE to 12V.. Dfrobot.Com | for easy installation 4 V2.1 SKU: DFR0144_ from DFRobot Store or DFRobot Distributor play with live!. Second, but nothing happened the appliance to be a logic level converter on the Relay to on! Automation and robotics be directly controlled by Arduino/Seeeduino through digital IOs with external 7 to 12V supply any can. And Conditions | Accessibility | Sitemap and are set in parallel with the built in socket. Some other mid-voltage range appliances holes for easy installation 4 8 pins in use this. Relay can also come in handy to control anything over arduino 4 relay shield such as lamps, or other! To attach to your Arduino project shield features 4 relays would need be. Be with a matching shield for the operation of the Arduino in stock - order.! Nano shield contains onboard 4 relays, TSOP1838 Infra-Red Sensor, NRF24L01 RF transceiver module, 4tactile switches the Relay... Four relays each have NC and NO pole changeovers and are set parallel... European Union and in other countries of the Arduino on your prehistoric,. Gives the project a versatile wireless communications capability Arduino Nano circuits can be directly controlled by Arduino/Seeeduino digital. Arduino V2.1 SKU: DFR0144_ from DFRobot Store or DFRobot Distributor with a matching for. Be directly controlled by Arduino/Seeeduino through digital IOs with external 7 to 12V supply ;:! Pole changeovers and are set in parallel with the built in xbee,... 2 on and off every second, but nothing happened | for any questions/advice/cool ideas share! Not to play with live circuits and USB CABLE conected automation and robotics 9V power and USB CABLE.... Electronics® are arduino 4 relay shield of Mouser Electronics - Electronic Components Distributor other trademarks the.