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Search results for: 'Switch r'

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SwitchButton Keypad module 4x4 One analog out Simple connection to Compatible for Arduino Raspberry STM Switch module switch c switch m switch mo
  1. Contact 16 relays Module 10A for DIY projects.
    This is 16 channels Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn More
    As low as $7.69
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  2. Contact 8 relays Module 10A for DIY projects.
    This is 8 channels Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn More
    As low as $3.79
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  3. Contact 2 relays Module 10A for DIY projects.
    This is 2 channels Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn More
    As low as $0.89
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  4. ESP32 - 4 Relays controller board for Wi-Fi or Bluetooth Smart Home system, equipment control. TASMOTA firmware. Programmable.
    ESP32 controller board easily integrates with many home automation solutions reporting status and sensor data and allowing complete control. Learn More
    As low as $9.89
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  5. Contact relay Module 10A for DIY projects.
    This is 1 channel Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn More
    As low as $0.49
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  6. ESP01 contact Relay module, for AC and DC switching power 10A. For smart home and DIY projects
    Learn More
    As low as $0.79
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  7. SSR - solid state relay AC Switch for DIY microcontrollers projects, 3.3V~12V logic, AC 600V/5A (peak 10A)
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    As low as $1.89
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  8. Embedded SSR AC 600V - SSR - solid state relay AC Switch (relay), 3.3V~12V logic
    If you need AC power control (lights, home equipment), this module can help you with that. Learn More
    As low as $1.49
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  9. DIN rail Dimmer Module, 4 Channels, AC 8A/300V per channel, 3.3V/5V logic
    DIN rail Dimmer Module for control of lamps, motors, heaters, 4 Channels, 3.3V/5V logic, AC 300V/8A load Learn More
    As low as $11.69
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  10. DIN rail Dimmer Module, 2 Channels, AC 8A/300V per channel, 3.3V/5V logic
    DIN rail Dimmer Module for control of lamps, motors, heaters, 2 Channels, 3.3V/5V logic, AC 300V/8A load Learn More
    As low as $7.78
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  11. RFID module, MFRC522 with UART, SPI, I2C interface
    Rating:
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    3  Reviews Add Your Review
    The MFRC522 is an RF Module that consists of an RFID reader, RFID card and a key chain. The module operates 13.56MHz and supports 3 types of interfaces: SPI, UART and I2C. For example using I2C interface will allow you to connect plenty of RFID devices on just 2 wires. Learn More
    $4.99 As low as $4.29
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  12. Transistor DC Relay with Heating sink, 1 chanel, 5V logic, DC 24V/30A
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    16  Reviews Add Your Review
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    $2.40 As low as $2.19
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  13. Thyristor AC switch, 2 Channel, 3.3V/5V logic, AC/DC, AC 220V/110V, 5A
    Rating:
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    48  Reviews Add Your Review

    This module is the same, that the Thyristor AC switch.

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    $3.59 As low as $3.19
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  14. RS232 Shield for Arduino (Assembled)
    RS232 Shield for Arduino Learn More
    $3.99 As low as $3.52
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  15. RFID Reader/Writer, NFC module, MFRC522. (standart)
    Rating:
    98% of 100
    12  Reviews Add Your Review

    RFID Reader/Writer, NFC module, MFRC522.

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    $4.90 As low as $4.35
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  16. Relay Shield for Arduino Uno, 4 relays (Assembled)
    Rating:
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    8  Reviews Add Your Review

    Relay Shield for Arduino Uno, 4 relays

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    $6.90 As low as $6.08
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  17. Transistor DC Relay, 5V logic, DC 24V/30A
    Rating:
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    60  Reviews Add Your Review
    Transistor MOSFET DC switch Relay, 5V logic, DC 24V/30A Learn More
    $1.85 As low as $1.65
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  18. Thyristor AC switch, 3.3V/5V logic, AC/DC, AC 220V110V, /5A
    Rating:
    99% of 100
    100  Reviews Add Your Review

    If you need to control the AC power (lights, home equipment’s), a thyristor can help you with that.

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    $1.89 As low as $1.69
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  19. Rotation potentiometer (analog) 10K
    Rating:
    100% of 100
    13  Reviews Add Your Review
    Rotation potentiometer (analog) 10K Learn More
    $1.16 As low as $1.03
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  20. Digital IR receiver
    Rating:
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    3  Reviews Add Your Review
    Digital IR receiver Learn More
    $0.30 As low as $0.27
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