Usb controlled relay

1 Channel USB Powered Relay Module is great for controlling your devices through USB without any USB protocol knowledge. This modules plugs

New Improved 4 Channel IR Remote Control Board (Ideal for DIY Projects,Home/Office Automation) ** Firmware IC (IR-4 8PIN-DIP Check Circuit)  with IR  Remote Control (battery included) and IR receiver is available for Rs.275(Free Shipping) ***.       Have any queries, Please contact through by clicking "Ask seller a question" Applications: Applications include Garage door controllers, Car door controllers,Robotics Control switching of lights & fans (on & off) at homes, offices, shops, hotels by remote. Switching motors on & off. IR remote control projects Can easily replace switches with IR remote Features: Brand New and High Quality Restore Last Relay Position when Power   Relay contacts are brought out as Screw Terminal Each relays can Switch ON or OFF individually Can be used directly to control 240V power appliances Perfect for switching 240V appliances like Lights, Fans, etc remotely using IR remote. Receiver operates from 12V AC or DC power supply (not included) High Quality PCB that can easily be mounted inside regular switchboard   ON/OFF by using single button   Remote control Key1    -> Relay 1 ON/OFF   Remote control Key2    -> Relay 2 ON/OFF   Remote control Key3    -> Relay 3 ON/OFF   Remote control Key4    -> Relay 4 ON/OFF   Remote control MUTE  -> ALL Relay OFF   Remote control PLAY   -> ALL Relay ON   Remote control VOL+   -> Enable Buzzer   Remote control VOL -   -> Disable Buzzer ** Programmed Receiver IC (IR-4 8PIN DIP) with IR  Remote Control (battery included) available for Rs.275(Free Shipping) ***.       Have any queries, Please contact through by clicking "Ask seller a question" Package Contents: 1 x 4 Channel IR Relay Board 1 x Remote Control (battery included)

New Improved 4 Channel IR Remote Control Board (Ideal for DIY Projects,Home/Office Automation) ** Firmware IC (IR-4 8PIN-DIP Check Circuit)  with IR  Remote Control (battery included) and IR receiver is available for Rs.275(Free Shipping) ***.       Have any queries, Please contact through by clicking "Ask seller a question" Applications: Applications include Garage door controllers, Car door controllers,Robotics Control switching of lights & fans (on & off) at homes, offices, shops, hotels by remote. Switching motors on & off. IR remote control projects Can easily replace switches with IR remote Features: Brand New and High Quality Restore Last Relay Position when Power   Relay contacts are brought out as Screw Terminal Each relays can Switch ON or OFF individually Can be used directly to control 240V power appliances Perfect for switching 240V appliances like Lights, Fans, etc remotely using IR remote. Receiver operates from 12V AC or DC power supply (not included) High Quality PCB that can easily be mounted inside regular switchboard   ON/OFF by using single button   Remote control Key1    -> Relay 1 ON/OFF   Remote control Key2    -> Relay 2 ON/OFF   Remote control Key3    -> Relay 3 ON/OFF   Remote control Key4    -> Relay 4 ON/OFF   Remote control MUTE  -> ALL Relay OFF   Remote control PLAY   -> ALL Relay ON   Remote control VOL+   -> Enable Buzzer   Remote control VOL -   -> Disable Buzzer ** Programmed Receiver IC (IR-4 8PIN DIP) with IR  Remote Control (battery included) available for Rs.275(Free Shipping) ***.       Have any queries, Please contact through by clicking "Ask seller a question" Package Contents: 1 x 4 Channel IR Relay Board 1 x Remote Control (as per new shipping policy from FedEx battery cannot include for power ship orders, all non power ship orders battery included)

1 x Single Channel 12V Relay Board Module Product Overview Relay board module is used for controlling higher current loads from your Digital, Microcontroller,PC parallel port or Arduino Uno Etc... This board has 1 on-board relay which can switch up to 7Amps. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. There is free wheeling diode which will further protect your micro controller from relay kick back. and Reverse Supply protection included for Accidental supply reverse connection This is a 12V 1-Channel Relay interface board which can be controlled directly by All Digital and All micro controllers such as Arduino, AVR, PIC, MSP, COP8, ST,ARM, Etc....   ***(Work with All Analog/Digital circuits with signal from 3V to 15V) *** Features: - Power supply Reverse Protection (useful to provide protection against accidental reverse polarity) - Improved Spike reduction(reduce System hangs when Operate Relay) - Work with All 3.3v and 5v micro controller  (Check Other Listings  for  1.8V-5V Version) - Equipped with high-current relay 7A@250VAC / 10A@28VDC  - Control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc - High quality screw terminals  for quick and easy connection - Free wheeling diode to protect your micro controller. - Input Signal Pin connected to Burg stick for easy accessibility - LED Status indicator to indicate the relay ON/OFF status. - Mounting holes provided ***ALL Modules are tested with Signal input 3V to 16V(1.5V to 16V for 1.8V logic) with VCC 16V*** Pin Details 12V    - 12V power supply for Relay GND   - Ground Signal - Control Signal for Relay On/Off, Work with 3.3V and 5V micro controllers/Digital (1.8V Version also available Please Check My other Listings).       Have any queries, Please contact through by clicking "Ask seller a question" Powered by Turbo Lister

1 x Single Channel 12V Relay Board Module Product Overview Relay board module is used for controlling higher current loads from your Digital, Microcontroller,PC parallel port or Arduino Uno Etc... This board has 1 on-board relay which can switch up to 7Amps. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. There is free wheeling diode which will further protect your micro controller from relay kick back. and Reverse Supply protection included for Accidental supply reverse connection This is a 12V 1-Channel Relay interface board which can be controlled directly by All Digital and All micro controllers,  such as Arduino, AVR, PIC, MSP, COP8, ST,ARM, Etc.... ***(Work with All Analog/Digital circuits with signal from 1.5V to 15V) ***   Features: - Power supply Reverse Protection (useful to provide protection against accidental reverse polarity) - Improved Spike reduction(reduce System hangs when Operate Relay) - Work with All 1.8V,3.3v and 5v micro controller  (Check Other Listings  for  3.3V,5V Version) - Equipped with high-current relay 7A@250VAC / 10A@28VDC  - Control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc - High quality screw terminals  for quick and easy connection - Free wheeling diode to protect your micro controller. - Input Signal Pin connected to Burg stick for easy accessibility - LED Status indicator to indicate the relay ON/OFF status. - Mounting holes provided ***ALL Modules are tested with Signal input 1.5V to 16V with VCC 16V*** Pin Details 12V    - 12V power supply for Relay GND   - Ground Signal - Control Signal for Relay On/Off, Work with 1.8V, 3.3V and 5V micro controllers/Digital).       Have any queries, Please contact through by clicking "Ask seller a question" Powered by Turbo Lister

Description Single Channel 12V Relay Board: A relay is an electrically operated switch. Current flowing through the coil of the relay creates a magnetic field which attracts a lever and changes the switch contacts. The coil current can be on or off so relays have two switch positions. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal. The board has ONE relay which works on 12V but the input signal can come directly from microcontroller output working at 3V or 5V to control relays. Each relay can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of relay is indicated by the RED Led. This is a Single channel relay board operates on 12V. Can be used directly to control 240V power appliance from most of the microcontrollers and other control system circuits. Perfect for switching 240V appliances like lights, fans, etc. The board has a high quality relay, which can handle a maximum of 10A @ 120V or 7A @ 240V AC. Each Relay has three connections - Common - C, Normally Open-NO, Normally Closed-NC brought out to 3 pin screw terminals which makes it easy to make and remove connections. The board has a power indication and a relay status LED to ease debugging. Power input and relay control signals are brought to header pins on the board. Features: Selectable Port Input Mounting Supports Provided Relay Switching Output Suitable for 7A @ 250Vac or 10A @ 120Vac LED Indication of Relay ON. Power Indication LED. Direct input from 3-5V Microcontroller for relay control. Output terminal for relay contacts. Provision of male header for wire connection. Powered from external 12V or from male header. Note: It is important that microcontroller share ground with relay board along with other control signals else it will not able to control relay. We deliver these products In Kirti Nagar, Connaught Place, Patel Nagar, Bhagirath Palace, Karol Bagh, Nehru Place, Laxmi Nagar, Lajpat Nagar, Pitampura, Khan Market, Paharganj, Sarojini Nagar, Noida, Vaishali, Faridabad, Ghaziabad, Gurgaon and Delhi NCR. For more information, please contact: MatLogix Technologies Pvt. Ltd. RZ- A/59, Second Floor, Street No. 4, Near Hotel The Grace, New Delhi - Call: , E-mail id: Visit: http://matlogix-technologies.shopclues.com/

Description Four Channel 12V Relay Board: A relay is an electrically operated switch. Current flowing through the coil of the relay creates a magnetic field which attracts a lever and changes the switch contacts. The coil current can be on or off so relays have two switch positions. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal. The board has FOUR relay which works on 12V but the input signal can come directly from microcontroller output working at 3V or 5V to control relays. Each relay can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of relay is indicated by the RED Led. This is a 4 channel relay board operates on 12V. Can be used directly to control 240V power appliance from most of the microcontrollers and other control system circuits. Perfect for switching 240V appliances like lights, fans, etc. The board has a high quality relay, which can handle a maximum of 10A @ 120V or 7A @ 240V AC. Each Relay has three connections - Common - C, Normally Open-NO, Normally Closed-NC brought out to 3 pin screw terminals which makes it easy to make and remove connections. The board has a power indication and a relay status LED to ease debugging. Power input and relay control signals are brought to header pins on the board. Features: Selectable Port Input Mounting Supports Provided Relay Switching Output Suitable for 7A @ 250Vac or 10A @ 120Vac LED Indication of Relay ON. Power Indication LED. Direct input from 3-5V Microcontroller for relay control. Output terminal for relay contacts. Provision of male header for wire connection. Powered from external 12V or from male header. Note: It is important that microcontroller share ground with relay board along with other control signals else it will not able to control relay. We deliver these products In Kirti Nagar, Connaught Place, Patel Nagar, Bhagirath Palace, Karol Bagh, Nehru Place, Laxmi Nagar, Lajpat Nagar, Pitampura, Khan Market, Paharganj, Sarojini Nagar, Noida, Vaishali, Faridabad, Ghaziabad, Gurgaon and Delhi NCR. For more information, please contact: MatLogix Technologies Pvt. Ltd. RZ- A/59, Second Floor, Street No. 4, Near Hotel The Grace, New Delhi - Call: , E-mail id: Visit: http://matlogix-technologies.shopclues.com/

1 Channel Relay Board Module For PIC AVR DSP ARM Arduino AVRDuino This is a  1-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino, AVRDuino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).   Features: 1 -Channel Relay interface board Equiped with high-current relay, Rating are as follows: 1) 7A-250 V AC 2) 10A-125V AC 3) 12A 120V DC 4) 10A 28V DC Standard interface that can be controlled directly by microcontroller (Arduino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)   Has the fixed bolt hole and easy installation Small board PCB size R elay status indicator LED (red) Weight ： 10 0 g   Module interface specifications (3 wire)   1. External 12V 2. GND external GND 3. 1N interchange relay control interface (Control by 3.3V or 5V Logic)   Package included:   1 Channel Relay Board Module Note: Relay and Component Colors varies as per availability.

This is a  4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino, AVRDuino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Features: 4-Channel Relay interface board Equiped with high-current relay, Rating are as follows: 1) 7A-250v AC 2) 10A-125V AC 3) 12A 120V DC 4) 10A 28V DC Standard interface that can be controlled directly by microcontroller (Arduino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)   Has the fixed bolt hole and easy installation Small board PCB size four ways of relay status indicator LED (red) Weight ： 15 0 g Module interface specifications (6 wire) 1. External 12V 2. GND external GND Package included: 10 x  4 Channel Relay Board Module Note: Relay and Component Colors varies as per availability.

This is a  4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino, AVRDuino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Features: 4-Channel Relay interface board Equiped with high-current relay, Rating are as follows: 1) 7A-250v AC 2) 10A-125V AC 3) 12A 120V DC 4) 10A 28V DC Standard interface that can be controlled directly by microcontroller (Arduino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)   Has the fixed bolt hole and easy installation Small board PCB size four ways of relay status indicator LED (red) Weight ： 15 0 g Module interface specifications (6 wire) 1. External 12V 2. GND external GND Package included: 1 x  4 Channel Relay Board Module Note: Relay and Component Colors varies as per availability.

Features The is a 5V 8-Channel Relay interface board with optocoupler which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, DSC, and so on. Can be powered by 5V DC Source (From USB) Or from the same source powered to Arduino or any other micro controller. Equipped with high-current relay 10A@250 VAC / 10A@28 VDC which can control both AC and DC appliances such as Solenoids, Motors, lights, fans etc High quality screw terminals provided for each relays (C, NC, NO) for quick and easy connection Interfaced with optocouplers to isolate relays & protect your microcontroller. Input Signal Pin connected to Burg stick for easy accessibility LED Status indicators to indicate the relay ON/OFF status. Dimension: 13.4 x 5.3 x 1.7cm (5.28 x 2.09 x 0.67in) Mounting holes provided Shipping contents 1 x 5V DC 8 Channel relay board as shown

Package Contents 1 x Single Channel 12V Relay Board Module Product Overview Relay board module is used for controlling higher current loads from your microcontroller development board, PC parallel port or Arduino Uno. This board has one (1) on-board relay which can switch up to 7Amps. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relay is safely driven by transistor BC547 hence your input device, such as Arduino, is protected from relay circuit. There is free wheeling diode which will further protect your microcontroller from relay kick back. This is a 12V 1-Channel Relay interface board which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, and so on.  - Equipped with high-current relay 7A@250VAC / 10A@24VDC  - It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc - High quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection - Free wheeling diode to protect your microcontroller. - Input Signal Pin connected to Burg stick for easy accessibility - LED Status indicators to indicate the relay ON/OFF status. - Mounting holes provided

We offer a large selection of single channel to multi channel Relay Drivers for applications ranging from low power signal switching to high voltage, high current applications.  Quad channel relay controller we have a configuration to fit every need.  Quad channel relay can be controlled by feeding 2 to 5 V TTL from Micro-controller Development Boards, Remote Receivers, or any other circuit which required isolated high current and high voltage switching by applying TTL voltage.  LED indication for Relay On/Off, Relay Output normally open and normally close via screw terminal for easy connection.  Clamp diodes for current limiting for self protections.  Input via berg connector.  Board can control AC or DC load. Input supply 12 VDC @ 170 mA Output  four SPDT relay Relay specification 5 A @ 230 VAC Trigger level 2 ~ 5 VDC Berg pins for connecting power and trigger voltage LED on each channel indicates relay status Screw terminal connector for easy relay output and aux power connection Four mounting holes of 3.2 mm each PCB dimensions 88 mm x 68 mm DO IT YOUR SELF KIT (DIY) Kit contains components, PCB and Circuit Diagram

We offer a large selection of single channel to multi channel Relay Drivers for applications ranging from low power signal switching to high voltage, high current applications.  Dual channel relay controller we have a configuration to fit every need.  Dual channel relay can be controlled by feeding 2 to 5 V TTL from Micro-controller Development Boards, Remote Receivers, or any other circuit which required isolated high current and high voltage switching by applying TTL voltage.  LED indication for relay On/Off, Relay Output normally open and normally close is via screw terminal for easy connection.  Clamp diodes for current limiting for self protections.  Input via berg connector.  Board can control AC or DC load. Input supply 12 VDC @ 84 mA Output two SPDT relay Relay specification 5 A @ 230 VAC Trigger level 2 ~ 5 VDC Berg pins for connecting power and trigger voltage LED on each channel indicates relay status Screw terminal connector for easy relay output connection Four mounting holes of 3.2 mm each PCB dimensions 49 mm x 68 mm DO IT YOUR SELF KIT (DIY) Kit contains components, PCB and Circuit Diagram

We offer a large selection of single channel to multi-channel Relay Drivers for applications ranging from low power signal switching to high voltage, high current applications.  Quad channel relay controller we have a configuration to fit every need.  Quad channel relay can be controlled by feeding 2 to 5 V TTL from Micro-controller Development Boards, Remote Receivers, or any other circuit which required isolated high current and high voltage switching by applying TTL voltage.  LED indication for Relay On/Off, Relay Output normally open and normally close via screw terminal for easy connection.  Clamp diodes for current limiting for self-protections.  Input via berg connector.  Board can control AC or DC load.       Input supply 12 VDC @ 170 mA     Output four SPDT relay     Relay specification 5 A @ 230 VAC     Trigger level 2 ~ 5 VDC     Berg pins for connecting power and trigger voltage     LED on each channel indicates relay status     Screw terminal connector for easy relay output and aux power connection     Four mounting holes of 3.2 mm each