Relay Boards

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(79 items)
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  1. ETH0621 - 24v Motor controller 5A - Ethernet

    808246ETH0621 - 24v Motor controller 5A - Ethernet

    The ETH0621 offers 6 digital inputs (accepting 10V - 24V), 2 independently switched 24V 5A outputs and a 24 volt, 5A motor con... Learn More
    Excl. Tax:
    €69.50
    Incl. Tax:
    €84.79
      Compare
  2. ETH002 - 16Amp, 2 Channel Relay Module

    807988ETH002 - 16Amp, 2 Channel Relay Module

    This module provides eight volt free contact relay outputs with a current rating of up to 16Amp each. The module is power from ... Learn More
    Excl. Tax:
    €49.06
    Incl. Tax:
    €59.85
      Compare
  3. MIDI Relay/Dimmer Output Module - 0 Relays - 8 Dimmers

    807764MIDI Relay/Dimmer Output Module - 0 Relays - 8 Dimmers

    The MIDI-RLY8 provides 8 relay outputs that respond to midi note or control change messages, these can be either mechanical or ... Learn More
    Excl. Tax:
    €102.58
    Incl. Tax:
    €125.15
      Compare
  4. MIDI Relay/Dimmer Output Module - 4 Relays - 4 Dimmers

    807763MIDI Relay/Dimmer Output Module - 4 Relays - 4 Dimmers

    The MIDI-RLY8 provides 8 relay outputs that respond to midi note or control change messages, these can be either mechanical or ... Learn More
    Excl. Tax:
    €78.84
    Incl. Tax:
    €96.18
      Compare
  5. MIDI Relay/Dimmer Output Module - 4 Relays - 2 Dimmers

    807762MIDI Relay/Dimmer Output Module - 4 Relays - 2 Dimmers

    The MIDI-RLY8 provides 8 relay outputs that respond to midi note or control change messages, these can be either mechanical or ... Learn More
    Excl. Tax:
    €78.84
    Incl. Tax:
    €96.18
      Compare
  6. MIDI Relay/Dimmer Output Module - 8 Relays - 0 Dimmers

    807761MIDI Relay/Dimmer Output Module - 8 Relays - 0 Dimmers

    The MIDI-RLY8 provides 8 relay outputs that respond to midi note or control change messages, these can be either mechanical or ... Learn More
    Excl. Tax:
    €55.09
    Incl. Tax:
    €67.21
      Compare
  7. WIFI484 - 4 Relays at 16A, 8 Digital IO and 4 Analogue Inputs

    807759WIFI484 - 4 Relays at 16A, 8 Digital IO and 4 Analogue Inputs

    The WIFI484 provides four volt free contact relay outputs with a current rating of up to 16Amp each, 8 digital I/O and 4 analog... Learn More
    Excl. Tax:
    €48.53
    Incl. Tax:
    €59.21
      Compare
  8. 2804 - Pololu RC Switch with Relay (Assembled)

    5828042804 - Pololu RC Switch with Relay (Assembled)

    This RC relay enables easy control of large, electrically isolated loads in radio control (RC) systems. The activation threshol... Learn More
    Excl. Tax:
    €16.20
    Incl. Tax:
    €19.76
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  9. Pololu RC Switch with Medium Low-Side MOSFET

    582513Pololu RC Switch with Medium Low-Side MOSFET

    This RC switch converts hobby radio control pulses to digital on/off signals and has an integrated medium, low-side MOSFET that... Learn More
    Excl. Tax:
    €6.68
    Incl. Tax:
    €8.15
      Compare
  10. ETH484 - 4 Relays at 16A, 8 Digital IO and 4 Analogue Inputs

    807487ETH484 - 4 Relays at 16A, 8 Digital IO and 4 Analogue Inputs

    The ETH484 provides four volt free contact relay outputs with a current rating of up to 16Amp each, 8 digital I/O and 4 analogu... Learn More
    Excl. Tax:
    €69.50
    Incl. Tax:
    €84.79
      Compare
  11. ETH008 - 8 relay outputs at 16A

    807486ETH008 - 8 relay outputs at 16A

    The ETH008 provides eight volt free contact relay outputs with a current rating of up to 16Amp each. The module is powered from... Learn More
    Excl. Tax:
    €69.50
    Incl. Tax:
    €84.79
      Compare
  12. USB-RLY16L - 16Amp, 8 Channel Relay Module

    807332USB-RLY16L - 16Amp, 8 Channel Relay Module

    A low power version of the USB-RLY16 module, the USB-RLY16L is powered solely from the USB bus and provides eight volt free con... Learn More
    Excl. Tax:
    €68.84
    Incl. Tax:
    €83.98
      Compare
  13. Grove - Relay

    115074Grove - Relay

    The Relay is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than y... Learn More
    Excl. Tax:
    €2.83
    Incl. Tax:
    €3.45
      Compare
  14. ESP8266-EVB - EVALUATION BOARD FOR ESP8266 WITH RELAY

    502274ESP8266-EVB - EVALUATION BOARD FOR ESP8266 WITH RELAY

    ESP8266-EVB IS EVALUATION BOARD FOR ESP8266 WITH RELAY, BUTTON, UEXT, ALL GPIOS AVAILABLE ON 0.1" HEADER Learn More
    Excl. Tax:
    €9.95
    Incl. Tax:
    €12.14
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  15. RT5350F-OLinuXino - LINUX SINGLE BOARD COMPUTER WITH RT5350F SOC

    502275RT5350F-OLinuXino - LINUX SINGLE BOARD COMPUTER WITH RT5350F SOC

    OPEN SOURCE HARDWARE EMBEDDED MIPS LINUX SINGLE BOARD COMPUTER WITH RT5350F SOC 2.4GHZ WIFI 801.11N 150MB X5 100MB ETHERNET PORTS Learn More
    Excl. Tax:
    €15.00
    Incl. Tax:
    €18.30
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  16. 4 Channel Relay Shield for Arduino

    1201444 Channel Relay Shield for Arduino

    This Relay Shield for Arduino acts like a switch. It is commonly used to control anything over 5V such as lamps, water pumps an... Learn More
    Excl. Tax:
    €14.17
    Incl. Tax:
    €17.29
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  17. Adafruit TPL5110 Low Power Timer Breakout

    808916Adafruit TPL5110 Low Power Timer Breakout

    The Adafruit TPL5110 Power Timer is a stand-alone breakout that will turn any electronics into low-power electronics! It will t... Learn More
    Excl. Tax:
    €6.00
    Incl. Tax:
    €7.32
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  18. dS378 - 8 x 16A ethernet relay

    808866dS378 - 8 x 16A ethernet relay

    Control it from a web page, or select tcp/ip control with an option of ASCII, Binary or Modbus protocols. Send email notifica... Learn More
    Excl. Tax:
    €93.02
    Incl. Tax:
    €113.48
      Compare
  19. ETH8020C - Case for the ETH8020

    808839ETH8020C - Case for the ETH8020

    ETH8020 case. Includes mounting holes for fixing to a wall or back panel. This precision snap together case includes screws for... Learn More
    Excl. Tax:
    €38.87
    Incl. Tax:
    €47.42
      Compare
  20. ETH008C - Case for the ETH008

    808838ETH008C - Case for the ETH008

    ETH008 case. Includes mounting holes for fixing to a wall or back panel. This precision snap together case includes screws for ... Learn More
    Excl. Tax:
    €20.53
    Incl. Tax:
    €25.05
      Compare
  21. USB-RLY82 - 2 channel USB relay

    808742USB-RLY82 - 2 channel USB relay

    Powered and Controlled from the USB bus. The relays used on this board are premium ultra low power 50mW coil types. Learn More
    Excl. Tax:
    €24.02
    Incl. Tax:
    €29.30
      Compare
  22. dS2824 - 24 x 16A ethernet relay

    808741dS2824 - 24 x 16A ethernet relay

    Scheda di automazione a Rele' con interfaccia Ethernet. Arriva gia' programmata e funzionante, ma puo' essere programmata per f... Learn More
    Excl. Tax:
    €160.37
    Incl. Tax:
    €195.65
      Compare
  23. SparkFun Beefcake Relay Control Kit

    713815SparkFun Beefcake Relay Control Kit

    The heart of the board is a sealed, SPDT 20A/10A Relay. The relay is controlled by 5V logic through a transistor, and an LED te... Learn More
    Excl. Tax:
    €6.87
    Incl. Tax:
    €8.38
      Compare
  24. dS1242 - 2 x 16A ethernet relay

    808678dS1242 - 2 x 16A ethernet relay

    Control it from a web page, or select tcp/ip control with an option of ASCII, Binary or Modbus protocols. Send email notifica... Learn More
    Excl. Tax:
    €60.11
    Incl. Tax:
    €73.33
      Compare
  25. dS3484 - 4 x 16A ethernet relay

    808677dS3484 - 4 x 16A ethernet relay

    Control it from a web page, or select tcp/ip control with an option of ASCII, Binary or Modbus protocols. Send email notifica... Learn More
    Excl. Tax:
    €78.15
    Incl. Tax:
    €95.34
      Compare
  26. RT5350F-OLinuXino-EVB - LINUX SINGLE BOARD COMPUTER WITH RT5350F SOC 2.4GHZ WIFI 801.11N

    502276RT5350F-OLinuXino-EVB - LINUX SINGLE BOARD COMPUTER WITH RT5350F SOC 2.4GHZ WIFI 801.11N

    OPEN SOURCE HARDWARE EMBEDDED MIPS LINUX SINGLE BOARD COMPUTER WITH RT5350F SOC 2.4GHZ WIFI 801.11N 150MB X2 100MB ETHERNET POR... Learn More
    Excl. Tax:
    €24.00
    Incl. Tax:
    €29.28
      Compare
  27. Raspberry Pi Relay Board v1.0

    808355Raspberry Pi Relay Board v1.0

    The Relay Shield utilizes four high quality relays and provides NO/NC interfaces that control the load of high current. Which m... Learn More
    Excl. Tax:
    €25.28
    Incl. Tax:
    €30.84
      Compare
  28. ETH002C - Case for the ETH002

    808387ETH002C - Case for the ETH002

    This module provides eight volt free contact relay outputs with a current rating of up to 16Amp each. The module is power from ... Learn More
    Excl. Tax:
    €18.48
    Incl. Tax:
    €22.55
      Compare
  29. WIFI002 - 2 Relays at 16A

    808407WIFI002 - 2 Relays at 16A

    The WIFI002 provides 2 volt free contact relay outputs with a current rating of up to 16Amp each, the module is powered from a ... Learn More
    Excl. Tax:
    €38.87
    Incl. Tax:
    €47.42
      Compare
  30. WIFI008 - 8 Relays at 16A

    808408WIFI008 - 8 Relays at 16A

    The WIFI002 provides 2 volt free contact relay outputs with a current rating of up to 16Amp each, the module is powered from a ... Learn More
    Excl. Tax:
    €48.53
    Incl. Tax:
    €59.21
      Compare
  31. ESP8266-EVB-BAT - EVALUATION BOARD FOR ESP8266

    502277ESP8266-EVB-BAT - EVALUATION BOARD FOR ESP8266

    ESP8266 is very highly integrated SOC which includes Xtensa LX106 core processor, RAM, RF front end and allow WIFI TCP-IP stack... Learn More
    Excl. Tax:
    €12.95
    Incl. Tax:
    €15.80
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  32. ESP8266-EVB-BAT-BOX - EVALUATION BOARD FOR ESP8266 WITH HAMMOND BOX

    502278ESP8266-EVB-BAT-BOX - EVALUATION BOARD FOR ESP8266 WITH HAMMOND BOX

    ESP8266 is very highly integrated SOC which includes Xtensa LX106 core processor, RAM, RF front end and allow WIFI TCP-IP stack... Learn More
    Excl. Tax:
    €19.90
    Incl. Tax:
    €24.28
      Compare
  33. USB-OPTO-RLY816 - USB Module with 8 optoisolated inputs and 8 relay 16A

    785009USB-OPTO-RLY816 - USB Module with 8 optoisolated inputs and 8 relay 16A

    The USB-OPTO-RLY816 provides eight optically isolated inputs and eight volt free contact relay outputs with a current rating of... Learn More
    Excl. Tax:
    €93.12
    Incl. Tax:
    €113.61
      Compare
  34. SCR02 - Intelligent relay controller

    785000SCR02 - Intelligent relay controller

    The SCR02 is a sensor controlled relay module capable of autonomous operation. The SRC02 may be connected to most of our ultras... Learn More
    Excl. Tax:
    €39.81
    Incl. Tax:
    €48.57
      Compare
  35. 16Amp, 8 Channel USB Relay Module

    USB-RLY1616Amp, 8 Channel USB Relay Module

    The USB-RLY16 provides eight volt free contact relay outputs with a current rating of up to 16Amp each. The processor is powere... Learn More
    Excl. Tax:
    €66.17
    Incl. Tax:
    €80.73
      Compare
  36. 2 Channel USB Relay Module

    USB-RLY022 Channel USB Relay Module

    The USB-RLY02 provides two volt free contact relay outputs with a current rating of up to 16Amp each. The USB-RLY02 is powered ... Learn More
    Excl. Tax:
    €28.53
    Incl. Tax:
    €34.81
      Compare
  37. 1000Pads-Mini 2Relays Board

    9901071000Pads-Mini 2Relays Board

    Simple dual Relay Board. Develop the application directly on the board or attach it to another 1000Pads board, it’s easy and fa... Learn More
    Regular Price:
    €10.48
    Special
    Excl. Tax:
    €7.50
    Incl. Tax:
    €9.15
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  38. 8 channels relay module

    RLY088 channels relay module

    The RLY08 provides eight volt free contact relay outputs with a current rating of up to 1Amp each. Learn More
    Excl. Tax:
    €42.73
    Incl. Tax:
    €52.13
      Compare
  39. USB-OPTO-RLY88 - USB Module with 8 optoisolated inputs and 8 relay 1A

    785010USB-OPTO-RLY88 - USB Module with 8 optoisolated inputs and 8 relay 1A

    The USB-OPTO-RLY816 provides eight optically isolated inputs and eight volt free contact relay outputs with a current rating of... Learn More
    Excl. Tax:
    €80.45
    Incl. Tax:
    €98.15
      Compare

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