Relay Boards

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(60 items)
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  1. ESP32LR42 - WIFI 4 x 16A relays

    809254ESP32LR42 - WIFI 4 x 16A relays

    ESP32LR42 - Scheda WiFi con modulo ESP32, con 4 Rele' da 16A e 2 ingressi digitali. Utilizzabile anche con carichi induttivi co... Learn More
    Excl. Tax:
    €34.80
    Incl. Tax:
    €42.46
      Compare
  2. 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
      Compare
  3. 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:
    €4.83
    Incl. Tax:
    €5.89
      Compare
  4. 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:
    €66.00
    Incl. Tax:
    €80.52
      Compare
  5. 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:
    €27.90
    Incl. Tax:
    €34.04
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  6. 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:
    €17.80
    Incl. Tax:
    €21.72
      Compare
  7. MOD-RFID1356MIFARE - NFC RFID READER WRITER FOR 13.56MHZ NFC MIFARE RFID TAGS

    510037MOD-RFID1356MIFARE - NFC RFID READER WRITER FOR 13.56MHZ NFC MIFARE RFID TAGS

    MOD-RFID1356MIFARE can read and write NFC / Mifare RFID tags operating at 13.56Mhz. MOD-RFID1356MIFARE uses NXP PN532 to read a... Learn More
    Excl. Tax:
    €19.90
    Incl. Tax:
    €24.28
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  8. 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:
    €21.85
    Incl. Tax:
    €26.66
      Compare
  9. dS2824 - 24 x 16A ethernet relay

    808741dS2824 - 24 x 16A ethernet relay

    Control it from a web page, or select tcp/ip control with an option of ASCII, Binary or Modbus protocols. Learn More
    Excl. Tax:
    €110.38
    Incl. Tax:
    €134.66
      Compare
  10. 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:
    €6.39
    Incl. Tax:
    €7.80
      Compare
  11. 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:
    €44.20
    Incl. Tax:
    €53.92
      Compare
  12. 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:
    €56.09
    Incl. Tax:
    €68.43
      Compare
  13. BT004BLE - 4 x 16A Bluetooth Relay

    808975BT004BLE - 4 x 16A Bluetooth Relay

    The BT004BLE provides four volt free contact relay outputs with a current rating of up to 16Amp each controlled over a HM10 Blu... Learn More
    Excl. Tax:
    €41.75
    Incl. Tax:
    €50.94
      Compare
  14. MBH88 - 8 x 16A modbus relay

    809074MBH88 - 8 x 16A modbus relay

    MBH88 - Scheda con 8 rele' da 16A optoisolati, sicura ed affidabile, usa il protocollo Modbus RTU RS485. Utilizzabile anche con... Learn More
    Excl. Tax:
    €145.00
    Incl. Tax:
    €176.90
      Compare
  15. ESP32LR20 - WIFI 2 x 16A relays

    809253ESP32LR20 - WIFI 2 x 16A relays

    ESP32LR20 - Scheda WiFi con modulo ESP32, con 2 Rele' da 16A Utilizzabile anche con carichi induttivi come contattori, solenoid... Learn More
    Excl. Tax:
    €25.00
    Incl. Tax:
    €30.50
      Compare
  16. ESP32LR88 - WIFI 8 x 16A relays

    809230ESP32LR88 - WIFI 8 x 16A relays

    ESP32LR88 - Scheda WiFi con modulo ESP32, con 8 Rele' da 16A e 8 ingressi digitali. Utilizzabile anche con carichi induttivi co... Learn More
    Excl. Tax:
    €55.60
    Incl. Tax:
    €67.83
      Compare
  17. TCP184 - industrial 4 x 16A relays

    809228TCP184 - industrial 4 x 16A relays

    TCP184 - Scheda con 4 rele' da 16A di grado industriale, sicura ed affidabile, compatibile anche con protocollo Modbus. Persona... Learn More
    Excl. Tax:
    €142.00
    Incl. Tax:
    €173.24
      Compare
  18. Automation pHAT

    809178Automation pHAT

    With a relay, analog channels, powered outputs, and buffered inputs (all 24V tolerant) you can now hook up a plethora of goodie... Learn More
    Excl. Tax:
    €11.50
    Incl. Tax:
    €14.03
      Compare
  19. Automation HAT

    809177Automation HAT

    Take control of and monitor your world with our ultimate jack-of-all-trades Raspberry Pi HAT! Learn More
    Excl. Tax:
    €26.00
    Incl. Tax:
    €31.72
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  20. dS3484C - Case for the dS3484

    809094dS3484C - Case for the dS3484

    dS3484 case. Includes mounting holes for fixing to a wall or back panel. Learn More
    Excl. Tax:
    €20.70
    Incl. Tax:
    €25.25
      Compare
  21. dS2824C - Case for the dS2824

    809093dS2824C - Case for the dS2824

    dS2824 case. Includes mounting holes for fixing to a wall or back panel. Learn More
    Excl. Tax:
    €26.50
    Incl. Tax:
    €32.33
      Compare
  22. dS378C - Case for the dS378

    809092dS378C - Case for the dS378

    dS378 case. Includes mounting holes for fixing to a wall or back panel. Learn More
    Excl. Tax:
    €21.90
    Incl. Tax:
    €26.72
      Compare
  23. dS1242C - case for the dS1242

    809091dS1242C - case for the dS1242

    dS1242 case. Includes mounting holes for fixing to a wall or back panel. Learn More
    Excl. Tax:
    €15.30
    Incl. Tax:
    €18.67
      Compare
  24. USB-RLY82C - Case for the USB-RLY82

    809090USB-RLY82C - Case for the USB-RLY82

    USB-RLY82 case. Includes mounting holes for fixing to a wall or back panel. Learn More
    Excl. Tax:
    €15.40
    Incl. Tax:
    €18.79
      Compare
  25. Particle - Relay Shield

    809086Particle - Relay Shield

    The Relay Shield allows you to control any normal outlet or high voltage product from anywhere. Learn More
    Excl. Tax:
    €22.36
    Incl. Tax:
    €27.28
      Compare
  26. 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
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  27. 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
      Compare
  28. 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:
    €64.30
    Incl. Tax:
    €78.45
      Compare
  29. 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:
    €45.84
    Incl. Tax:
    €55.92
      Compare
  30. 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:
    €77.60
    Incl. Tax:
    €94.67
      Compare
  31. 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:
    €7.30
    Incl. Tax:
    €8.91
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  32. 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:
    €6.05
    Incl. Tax:
    €7.38
      Compare
  33. ETH8020 - 20 Relays at 16A, 8 Analogue Inputs

    807488ETH8020 - 20 Relays at 16A, 8 Analogue Inputs

    The ETH8020 provides 20 volt free contact relay outputs with a current rating of up to 16Amp each and 8 analogue inputs. The mo... Learn More
    Excl. Tax:
    €110.38
    Incl. Tax:
    €134.66
      Compare
  34. 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:
    €57.87
    Incl. Tax:
    €70.60
      Compare
  35. 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:
    €57.87
    Incl. Tax:
    €70.60
      Compare
  36. 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:
    €57.30
    Incl. Tax:
    €69.91
      Compare
  37. 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
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  38. MOD-IO2 - INPUT OUTPUT EXPANDABLE BOARD WITH UEXT

    500196MOD-IO2 - INPUT OUTPUT EXPANDABLE BOARD WITH UEXT

    MOD-IO2 is stackable development board which adds RELAYs and GPIOs to any of our development boards with UEXT. Learn More
    Excl. Tax:
    €12.30
    Incl. Tax:
    €15.01
      Compare
  39. 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:
    €93.58
    Incl. Tax:
    €114.17
      Compare
  40. 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:
    €144.34
    Incl. Tax:
    €176.09
      Compare

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(60 items)
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