Category

Security Systems and S...
Showing results for "arduino 8 channel relay"
Results 1 - 40 of 657

8 Channel 12v Relay Shield...

$12.99
eBay 8 Channel 12v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
Free Shipping
/8-channel-12v-relay/MscsiPSlxdPBNFhSLky36g==/info
eBay
IN_STOCK ( In stock )
Free Shipping
8 Channel 12V Relay Module for Arduino Uno Mega2560 Due R3 Free USPS Domestic Shipping / Ships Same Day (Payment Received By 12PM (PST)) / Tracking Provided Features:The relay is loose music relay output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or industrial.8 effective way are high, that high relay.Each relay has normally open and normally closed contacts.8 Road are optically isolated, safe, reliable, high anti- interference.Can be selected with a jumper relay and
More

8 Channel 5v Relay Shield...

$12.99
eBay 8 Channel 5v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
Free Shipping
/8-channel-5v-relay-shield/SfBTAkr9HwQFO-b7DswlBw==/info
eBay
IN_STOCK ( In stock )
Free Shipping
8 Channel 5V Relay Module for Arduino Uno Mega2560 Due R3 Free USPS Domestic Shipping / Ships Same Day (Payment Received By 12PM (PST)) / Tracking Provided Features:The relay is loose music relay output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or industrial.8 effective way are high, that high relay.Each relay has normally open and normally closed contacts.8 Road are optically isolated, safe, reliable, high anti- interference.Can be selected with a jumper relay and
More

16-Channel 5V Relay Module...

$31.99
LightInTheBox 16-Channel 5V Relay Module Expansion Board for Arduino (Works with Official Arduino Boards)
+ $13.29 shipping
/16channel-5v-relay/JGXAqEozWtk4ZV2ioMNymA==/info
LightInTheBox
IN_STOCK ( In stock )
Material: Plastic; Dimensions (cm):12.0 x 8.0 x 2.5; Weight (kg):0.11
More

8 Channel 5v Relay Module...

$38.64
eBay 8 Channel 5v Relay Module Board Shield For Arduino Pic Avr Mcu Dsp Arm Us Stock
Free Shipping
/8-channel-5v-relay-module/3YaZ89km6QmGXemk5aBR5Q==/info
eBay
IN_STOCK ( In stock )
Free Shipping
Features:The item is a 5V 8-Channel Relay interface board,It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on. Equiped with high-current relay : DC30V 10A AC250V 10A. 8 channels are active high, ie, high relay.8-Channel Relay interface board. The 8 channels are optically isolated, safe, reliable, high noise immunity.Each one needs 15-20mA Driver Current. Each relay has normally open and normally closed contact.Can be selected by jumper
More

5v 8 Channel Relay...

$14.88
eBay 5v 8 Channel Relay Opto-couple For Arduino Raspberry Pi Arm Pic Avr
+ $1.99 shipping
/5v-8-channel-relay/f4sFo3teonU8BfXGbJmDSQ==/info
eBay
IN_STOCK ( In stock )
Trade_Spotting Trade_Spotting is a well-known online brand specialized on development board, professional test equipments. As a professional and reliable eBay seller, we source from SainSmart's manufactory directly before testing and packing. SainSmart 8-Channel 5V Relay Module for Arduino UNO Mega2560 Due R3 Raspberry Pi Overview This is a 5V 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-c
More

5v 8 Channel Relay Module...

$8.89
eBay 5v 8 Channel Relay Module Board Shield For Arduino Pic Avr Mcu Dsp Arm
+ $2.00 shipping
/5v-8-channel-relay-module/rPf5Vd-kGs-HrYNAn4jGUA==/info
eBay
IN_STOCK ( In stock )
Home Payment Delivery details Terms of sales About us Contact us Store Categories Feature Items Additional Pictures 5V 8 Channel Relay Module Board Shield for Arduino PIC AVR MCU DSP ARM Feature Brand new and high quality 5V 8-channel relay interface board, and each one needs 15-20mA driver current Equiped with high-current relay, AC 250V 10A; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino, 8051,AVR,PIC,DSP,A RM,MSP430,TTL logic) 2VCC Connections: one for
More

Sainsmart 8 Channel Signal...

$24.88
eBay Sainsmart 8 Channel Signal Relay For Arduino Uno Mega2560 R3
Free Shipping
/sainsmart-8-channel/MogslBiDDv1BFx5VoYGZXw==/info
eBay
IN_STOCK ( In stock )
Free Shipping
8 Signal RELAY Power Supply: 5V DC / 70mA (relay all ON). Input control signal voltage: 0V - 0.5V Low stage (relay is OFF), 0.5V 2.5V (unknown state). 2.5V - 5V High state (relay is ON). Input control signal high state current: 2.5V: 0.1mA 3.3V: 0.18mA
More

8-channel 5v Relay Shield...

$8.68
eBay 8-channel 5v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
+ $1.99 shipping
/8channel-5v-relay-shield/A-_HY_dtrTEv1m8nxqTz7g==/info
eBay
IN_STOCK ( In stock )
NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply, Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, SMD Antistatic Lead free soldering station Accessories, Digital Storage Oscilloscopes, Testing meters and instruments Accessories, Power Tool Battery Accessory etc.NY PLATFORM SUPPLIES HIGH-quality products, PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantage
More

Sainsmart 8 Channel 5v Solid...

$25.88
eBay Sainsmart 8 Channel 5v Solid State Relay Opto-couple For Arduino Raspberry Pi
Free Shipping
/sainsmart-8-channel-5v/VDhL155TZxQbKxVQZ0dPmg==/info
eBay
IN_STOCK ( In stock )
Free Shipping
Trade_Spotting Profit is Vanity, Quality is Sanity Store Payments Shipping Returns Terms 8 Channel 5V Solid State Relay Module Board.OMRON SSR 4 PIC ARM AVR DSP Arduino OMRON 5V solid state relays every road 240V 2A, output with resistive fuse 240V 2A. Size:138*71*25mm Power supply: 5V DC(160mA)Input control signal voltage (0-0.5V low stage SSR is OFF) (2.5-20V high stage SSR is ON) SSR Output (each channel): Load voltage range: 75 to 264VAC (50/60Hz). Load current: 0.1 to 2 AMP. Power supply
More

Arduino Leonardo Avr

$27.55
MakerGeeks.com Arduino Leonardo Avr
Free Shipping
/arduino-leonardo-avr/ftCwYL6m6mHafK8CfptK5w==/info
MakerGeeks.com
IN_STOCK ( In stock )
Store not rated
Free Shipping
Arduino Leonardo AVR Development Board Arduino Leonardo AVR Development Board is a microcontroller board based on the Atmel ATmega32u4. It offers 20 digital IOs (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. The Arduino Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as an HID, such as a mouse or keyboard, in addition to a virtual (CDC) serial / COM port. The Leonardo board contains everything needed to support the microcontroller. Simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter... Less
More

8-channel 12v Relay Shield...

$8.68
eBay 8-channel 12v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
+ $1.99 shipping
/8channel-12v-relay/tXmLZsp04HHowsZgr0veHQ==/info
eBay
IN_STOCK ( In stock )
NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply, Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, SMD Antistatic Lead free soldering station Accessories, Digital Storage Oscilloscopes, Testing meters and instruments Accessories, Power Tool Battery Accessory etc.NY PLATFORM SUPPLIES HIGH-quality products, PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantage
More

8-channel Omron G3mb-202p 5v...

$27.59
eBay 8-channel Omron G3mb-202p 5v Solid State Relay (arduino, New, Ship From Usa)
+ $2.50 shipping
/8channel-omron-g3mb202p/zoHKjR-zD8kqN6DOfI65dg==/info
eBay
IN_STOCK ( In stock )
Message us for high quantity order.This is a 2A per channel solid state relay module.Features:• OMRON G3MB-202P 5V solid state relays • 240V 2A per channel • Operating Voltage: 5V • Operating Current: 160mA • VIL: 0.5V (SSR-OFF)• VIH: 2.5-20V (SSR-ON))• Bolt holes for easy installation Size:5.1 x 2.5 x 0.8On Jul-10-14 at 22:17:30 PDT, seller added the following information:
More

SainSmart 8-Channel 5V Relay...

$23.00
Rakuten.com Shopping SainSmart 8-Channel 5V Relay Module for Arduino DSP AVR PIC ARM
Free Shipping
/sainsmart-8channel-5v/MSWWLm1qDldG9aB4dL-_bA==/info
Rakuten.com Shopping
IN_STOCK ( In stock )
Free Shipping
This is a 5V 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller (Arduino,8051,AVR, PIC,DSP,ARM,MSP430 , TTL logic).Note: Please contact us if you need schematic
More

8-channel 24v Relay Shield...

$8.68
eBay 8-channel 24v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
+ $1.99 shipping
/8channel-24v-relay/JV73gfdF3Qu5u56TGDdy1A==/info
eBay
IN_STOCK ( In stock )
NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply, Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, SMD Antistatic Lead free soldering station Accessories, Digital Storage Oscilloscopes, Testing meters and instruments Accessories, Power Tool Battery Accessory etc.NY PLATFORM SUPPLIES HIGH-quality products, PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantage
More

Sainsmart 8-channel 12 V Usb...

$34.88
eBay Sainsmart 8-channel 12 V Usb Relay Board Module Controller 4 Arduino Uno R3 Avr
Free Shipping
/sainsmart-8channel-12-v/js-EmaLr9QHlj-e2V-AKpw==/info
eBay
IN_STOCK ( In stock )
Free Shipping
Trade_Spotting Trade_Spotting is a well-known online brand specialized on development board, professional test equipments. As a professional and reliable eBay seller, we source from SainSmart's manufactory directly before testing and packing. SainSmart 8-channel 12 V USB Relay Board Module Controller 4 Automation Robotics Overveiw This is USB controlled relay module with 8 relays SRD-12VDC-SL-C. You may use it for simple ON/OFF switching electrical devices - home lights, DC motors, solenodis an
More

Arduino Mini 5v

$25.95
MakerGeeks.com Arduino Mini 5v
Free Shipping
/arduino-mini-5v/prPJq2f-ulrwtrd51N1QOw==/info
MakerGeeks.com
IN_STOCK ( In stock )
Store not rated
Free Shipping
The Arduino Mini is a small microcontroller board intended for use on breadboards and when space is at a premium. The revision 05 has a new package for the ATmega328 (datasheet), which enables all components to be on the top of the board. It also has an onboard reset button. The 05 version has the same pin configuration as revision 04. Additional features coming with the 05 version are: new PCB layout and design onboard reset button The Arduino Mini has 14 digital input/output pins (of which 6 can be used as PWM outputs), 8 analog inputs, and a 16 MHz crystal oscillator. It can be programmed with the USB Serial adapter or other USB or RS232 to TTL serial adapter. This product is sold with the pre-soldered pin headers on the two long sides. Technical Specifications Microcontroller... Less
More

8-channel 5v Relay Module...

$9.86
eBay 8-channel 5v Relay Module Coupling Optocoupler High Trigger For Mcu Arduino
+ $1.99 shipping
/8channel-5v-relay-module/hrnFAe6eX-YUg5Z19B2oYQ==/info
eBay
IN_STOCK ( In stock )
NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply, Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, SMD Antistatic Lead free soldering station Accessories, Digital Storage Oscilloscopes, Testing meters and instruments Accessories, Power Tool Battery Accessory etc.NY PLATFORM SUPPLIES HIGH-quality products, PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantage
More

Arduino Uno Rev3

$34.55
MakerGeeks.com Arduino Uno Rev3
Free Shipping
/arduino-uno-rev3/vmWF1BtSih1Y5JxXGFi_UA==/info
MakerGeeks.com
IN_STOCK ( In stock )
Store not rated
Free Shipping
The Arduino Uno Rev3 is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega8U2 programmed as a USB-to-serial converter.Uno means one in Italian and is named to mark the upcoming release of Arduino 1.0. The Uno and version 1.0 will be the reference versions of Arduno, moving forward. The Uno... Less
More

SainSmart 8-Channel 5V Solid...

$35.99
Rakuten.com Shopping SainSmart 8-Channel 5V Solid State Relay Module Board for Arduino Uno Duemilanove MEGA2560 MEGA1280
Free Shipping
/sainsmart-8channel-5v/Bttu-k-EEp31_Dd9g2cwNQ==/info
Rakuten.com Shopping
IN_STOCK ( In stock )
Free Shipping
Each relay is protected by a fuse. Granted, the fuse is hard-soldered to the board; so if you blow the fuse, you'll have to de-solder and re-solder a new fuse in place, but that's not a huge problem. Protects each circuit from drawing more than the 2 amps that the relay is rated for.The signal from the Arduino doesn't cut on the relay directly. Instead, the signal from the Arduino turns on a transistor, which closes a circuit that turns on the relay. The relay itself is optocoupled; so there is plenty of electrical isolation between the Arduino board and the relay. No worries at all on my part about frying my Arduino board.Each relay draws about 10 milliamps from the Arduino when switched on. If you're only turning on a few relays at the time, that is not a problem for the Arduino to... Less
More

L9110 Dual-Channel H-Bridge...

$5.99
LightInTheBox L9110 Dual-Channel H-Bridge Motor Driver Module for Arduino - Red (2PCS)
+ $13.29 shipping
/l9110-dualchannel/0sD2kFZdaQrIyg8C7wlQug==/info
LightInTheBox
IN_STOCK ( In stock )
Dimensions (cm):2.6 x 2.7 x 1.5 ; Weight (kg):0.011
More

Arduino Mega 2560 V3

$39.95
MakerGeeks.com Arduino Mega 2560 V3
Free Shipping
/arduino-mega-2560-v3/MQVGvcAs5fcbERgwvA1XoQ==/info
MakerGeeks.com
IN_STOCK ( In stock )
Store not rated
Free Shipping
The Arduino Mega 2560 is a microcontroller board based on the ATmega2560 (datasheet). It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega is compatible with most shields designed for the Arduino Duemilanove or Diecimila. Microcontroller ATmega2560 Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limits) 6-20V Digital I/O Pins 54 (of which 14 provide PWM output) Analog Input Pins 16 DC Current per I/O Pin 40 mA DC... Less
More

Arduino Lcd Keypad Shield

$9.95
MakerGeeks.com Arduino Lcd Keypad Shield
Free Shipping
/arduino-lcd-keypad-shield/jpRnnoB2UlZv2ORyQ_jZiQ==/info
MakerGeeks.com
IN_STOCK ( In stock )
Store not rated
Free Shipping
Arduino LCD Keypad Shield This is a 16x2 LCD Keypad module for Arduino Diecimila Duemilanove, UNO, MEGA1280, MEGA2560 board. Blue Backlight with white words, adjustable backlighting. 4 Bit Arduino LCD Library 100% brand new and high quality The LCD Keypad shield is developed for Arduino compatible boards, to provide a user-friendly interface that allows users to go through the menu, make selections etc. It consists of a 1602 white character blue backlight LCD. The keypad consists of 5 keys select, up, right, down and left. To save the digital IO pins, the keypad interface only uses one ADC channel. The key value is read out through a 5 stage voltage divider.
More

Arduino ATmega328P-PU /...

$12.99
LightInTheBox Arduino ATmega328P-PU / ATmega8U2 USB Development Board
+ $13.29 shipping
/arduino-atmega328ppu/nerYrl5LRWuxPdeRkad8cA==/info
LightInTheBox
IN_STOCK ( In stock )
Dimensions (cm):7.5 x 5.4 x 1.3 ; Weight (kg):0.053
More

A Brand , 5 Vdc 4-channel...

$15.50
eBay A Brand , 5 Vdc 4-channel Relay Shield Module For Arduino , Nice
Free Shipping
/a-brand-5-vdc-4channel/hYYmoqu4AFd_Uv9uo0mFzg==/info
eBay
IN_STOCK ( In stock )
Free Shipping
1 PC OF A 5VDC FOUR CHANNEL RELAY SHIELD FOR ARDUINO BOARDS , AND IT`S CLONES , STANDARD SHIELD INTERFACE SHAPE AND SIZE , CAN CONTINUE TO STACK OTHER ARDUINO EXPANSION BOARDS , ON-BOARD RELAY INDICATOR LED`S , SPECIAL NOTE ; WHEN USING WITH UNO BOARD CONNECTED TO IT , PAY SPECIAL ATTENTION TO USB INTERFACE CONNECTOR , EXTREMELY CLOSE TO GREEN TERMINAL CONNECTIONS ON THE RELAY SHIELD !!! BRAND NEW , READY TO SHIP !! Package: 1 PC OF A 5VDC-4 CHANNEL RELAY SHIELD FOR ARDUINO BOARDS AND IT`S CLON
More

Arduino 4-channel Wireless...

$15.64
eBay Arduino 4-channel Wireless Relay Shield (arduino, New, Ship From Usa)
+ $2.32 shipping
/arduino-4channel/LPSZjObNKmZ4haOAYEBheA==/info
eBay
IN_STOCK ( In stock )
Message us for high quantity order Feature:• Sixteen Channels 12V Relay ISO • Rated up to 250VAC 30VDC 10A • Output status can be indicated by LED Size:7 x 3.5 x 0.75
More

4 Channel Relay Shield Module...

$15.99
eBay 4 Channel Relay Shield Module -arduino Compatible (with Rfbee Interface)
Free Shipping
/4-channel-relay-shield/GSqHvE_VkQOul2yhqqBz5A==/info
eBay
IN_STOCK ( In stock )
Free Shipping
4 Channel 5V Relay Shield Module for Arduino Uno R3 with RFBee Interface Free USPS Domestic Shipping / Ships Same Day (Payment Received By 12PM (PST)) / Tracking Provided Features:The Relay shield is capable of controlling 4 relays. The max switching power could be 3A/250VAC or 3A/30VDC. It could be directly controlled by Arduino/Funduino through digital IOs with external 9v supply. With built-in RFBee type socket, it can be wirelessly controlled via 315MHz RF. Make it an ideal solution for hom
More

Arduino Compatible GSM / GPRS...

$77.99
LightInTheBox Arduino Compatible GSM / GPRS Shield Wireless Extension Board Module w/ Antenna / Adapter
+ $13.29 shipping
/arduino-compatible-gsm/PrmL2nMMM0pIxkwErkjwrg==/info
LightInTheBox
IN_STOCK ( In stock )
Dimensions (cm):7.5 x 5.5 x 1.7; Weight (kg):0.04
More

16-channel 12v Relay...

$23.92
eBay 16-channel 12v Relay Interface Board (arduino, New, Ship From Usa)
No Shipping Info
/16channel-12v-relay/2TramKTUeGtdn1TTMQlhkQ==/info
eBay
IN_STOCK ( In stock )
Message us for high quantity order Feature:• Sixteen Channels 12V Relay ISO • Rated up to 250VAC 30VDC 10A • Output status can be indicated by LED Size:7 x 3.5 x 0.75
More

Brand new Arduino Mega 2560...

$22.99
LightInTheBox Brand new Arduino Mega 2560 ATmega2560 Module USB Cable
+ $13.29 shipping
/brand-new-arduino-mega/i_TK6dvc8givCyUcDUYWPw==/info
LightInTheBox
IN_STOCK ( In stock )
Dimensions (cm):10.6 x 5.3 x 1.2 ; Weight (kg):0.059
More

4 Channel 5v Relay Shield...

$8.49
eBay 4 Channel 5v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
Free Shipping
/4-channel-5v-relay-shield/SlnFzEJVgboojRBKuCJfUg==/info
eBay
IN_STOCK ( In stock )
Free Shipping
4 Channel 5V Relay Module for Arduino Uno Mega2560 Due R3 Free USPS Domestic Shipping / Ships Same Day (Payment Received By 12PM (PST)) / Tracking Provided Features:The relay is loose music relay output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or industrial.4 effective way are high, that high relay.Each relay has normally open and normally closed contacts.4 Road are optically isolated, safe, reliable, high anti- interference.Can be selected with a jumper relay and
More

2 Channel 12v Relay Shield...

$6.49
eBay 2 Channel 12v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
Free Shipping
/2-channel-12v-relay/Ylt0PBjpk6ytjNZ6Yj2aEg==/info
eBay
IN_STOCK ( In stock )
Free Shipping
2 Channel 12V Relay Module for Arduino Uno Mega2560 Due R3 Free USPS Domestic Shipping / Ships Same Day (Payment Received By 12PM (PST)) / Tracking Provided Features:The relay is loose music relay output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or industrial.2 effective way are high, that high relay.Each relay has normally open and normally closed contacts.2 Road are optically isolated, safe, reliable, high anti- interference.Can be selected with a jumper relay and
More

2 Channel 5v Relay Shield...

$6.49
eBay 2 Channel 5v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
Free Shipping
/2-channel-5v-relay-shield/wfNgKLnHLs916BLj7t7IsA==/info
eBay
IN_STOCK ( In stock )
Free Shipping
2 Channel 5V Relay Module for Arduino Uno Mega2560 Due R3 Free USPS Domestic Shipping / Ships Same Day (Payment Received By 12PM (PST)) / Tracking Provided Features:The relay is loose music relay output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or industrial.2 effective way are high, that high relay.Each relay has normally open and normally closed contacts.2 Road are optically isolated, safe, reliable, high anti- interference.Can be selected with a jumper relay and
More

Arduino Compatible DHT11...

$14.99
LightInTheBox Arduino Compatible DHT11 Digital Temperature Humidity Sensor Module - Black Blue (5PCS)
+ $13.29 shipping
/arduino-compatible-dht11/jObARKzTC4Mksfs0b0cbOg==/info
LightInTheBox
IN_STOCK ( In stock )
Dimensions (cm):2.8 X 1.1 X 0.8; Weight (kg):0.002
More

AutoM For Arduino UNO R3...

$14.95
LightInTheBox AutoM For Arduino UNO R3 Development Board 2012 New Version Free USB Cable
+ $13.29 shipping
/autom-for-arduino-uno-r3/xtZchcuWwrc9gLVEdvQQ2w==/info
LightInTheBox
IN_STOCK ( In stock )
Dimensions (cm):10 x 7 x 2; Weight (kg):0.057
More

4 Channel 12v Relay Shield...

$8.49
eBay 4 Channel 12v Relay Shield Module For Arduino Uno 2560 1280 Arm Pic Avr Stm32
Free Shipping
/4-channel-12v-relay/8HUPvfFnown-6xyJgNtRrQ==/info
eBay
IN_STOCK ( In stock )
Free Shipping
4 Channel 12V Relay Module for Arduino Uno Mega2560 Due R3 Free USPS Domestic Shipping / Ships Same Day (Payment Received By 12PM (PST)) / Tracking Provided Features:The relay is loose music relay output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or industrial.4 effective way are high, that high relay.Each relay has normally open and normally closed contacts.4 Road are optically isolated, safe, reliable, high anti- interference.Can be selected with a jumper relay and
More

Arduino Proto Shield Rev3

$19.69
Sears Marketplace Arduino Proto Shield Rev3
No Shipping Info
/arduino-proto-shield-rev3/MHnIifP77PgA7AHuvFLC9Q==/info
Sears Marketplace
IN_STOCK ( In stock )
The Arduino Prototyping Shield makes it easy for you to design custom circuits for your next Arduino project.You can solder parts to the prototyping area to create your project, or use it with a small solderless breadboard (not included) to quickly test circuit ideas without having to solder. It's got extra connections for all of the Arduino I/O pins, and it's got space to mount through-hole and surface mount integrated circuits if you need to as well. It's a convenient way to make your custom circuit and Arduino into a single module.Hundreds of thousands of Arduino boards are already fueling people's creativity all over the world, everyday. Join us now, Arduino is you!
More

16-channel 5v Relay Shield...

$17.19
eBay 16-channel 5v Relay Shield Module - Arduino Uno 2560 1280 Arm Pic Avr Stm32
Free Shipping
/16channel-5v-relay/dA2WZ4FHaZS28KbgbCY9Kw==/info
eBay
IN_STOCK ( In stock )
Free Shipping
16-Channel 5V Relay Shield Module - Arduino UNO 2560 1280 ARM PIC AVR STM32   New, unused, in sealed manufacturers packaging. Includes a 14-day return policy. Please contact us with any questions or concerns, day or night. Normally ships within 24 hours, always ships within 48 hours and always ships securely with bubble-wrap and USPS Tracking included.
More

5v Dc Four Power Relay Module...

$6.95
eBay 5v Dc Four Power Relay Module (4 Channel) For Arduino Or Other Microcontrollers
+ $1.95 shipping
/5v-dc-four-power-relay/iYwImUlmznSWcomE64I-bg==/info
eBay
IN_STOCK ( In stock )
5V DC Four Power Relay Module Easy to interface to Arduino or other microcontroller Easy to connect to load Specifications Four relays, active low Rated load: 10A 250VAC/28VDC,10A 125VAC/28VDC,10A 125VAC/28VDC Electrical life: 100,000 Mechanical life: 10,000,000 Coil rated voltage: 3-48VDC Coil power: 0.36W, 0.45W Coil drop-out voltage: =10% Ambient temperature: -25 degrees Celsius to +70 degrees Celsius
More

Elecfreaks WR Bridge for...

$77.99
LightInTheBox Elecfreaks WR Bridge for Arduino
+ $13.29 shipping
/elecfreaks-wr-bridge-for/aX604JoljnwSounCopCknA==/info
LightInTheBox
IN_STOCK ( In stock )
Material: Plastic; Dimensions (cm):14.0 x 10.0 x 4.5; Weight (kg):0.2
More

4 Channel 5v Relay Module For...

$7.99
eBay 4 Channel 5v Relay Module For Arduino Pic Arm Avr Microcontroller Diy Projects
+ $2.68 shipping
/4-channel-5v-relay-module/981HWrYm5yyEZ9iLbjpDPQ==/info
eBay
IN_STOCK ( In stock )
4 Channel 5V Relay Module This module has four 5V relays and is designed to be controlled by the digital outputs from a microcontroller. It will work with most microcontrollers including Arduino, PIC, ARM, AVR and many others. It features 4 LEDs to indicate each relay's status. FAST Shipping from the USA! Click here to view the schematic. Click here to see items. Friendly Terms At Banana Robotics, your satisfaction is our top priority. If you have any questions please contact us and a friendly
More

Prices are provided by the merchants. We assume no responsibility for accuracy of price information provided by merchants. Please alert us to any pricing discrepancies and we will alert the merchant. Sales taxes are estimated at the zip code level. Shipping costs are estimates. Please check store for exact shipping costs. To learn more about why certain stores are listed on the site, click here

Product specifications are obtained from third parties, and while we make every effort to assure the accuracy of product information, we do not assume any liability for inaccuracies. Store ratings and product reviews are written and submitted by online shoppers to assist you as you shop. They do not reflect our opinions. We take no responsibility for the content of ratings and reviews submitted by users.

Copyright © 2000-2014 eBay Inc. All Rights Reserved

http://img.shoppingshadow.com/jfe/JavaFrontEnd-fe.apimig.eek-23342
http://img.shoppingshadow.com/jfe/JavaFrontEnd-fe.apimig.eek-23342