Search results for: 'relay boa'

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  1. AC power dimming Wi-Fi ESP8266 Controller, AC Dimmer for power 1.7kW 8A 110/220V

    All are built into this AC power dimming controller - AC power dimmer for 1.7kW 8A 110/220V, AC-DC power module for DC out 3.3V, Wi-Fi microcontroller ESP8266 and I/O header for connecting sensors and modules with different functionality.

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    As low as $7.49
  2. 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
  3. 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
  4. Contact 4 relays Module 10A for DIY projects.
    This is 4 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 $1.85
  5. 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
  6. Smart Wi-Fi switch HIGH Power 40A 9.6kWt, 240VAC/30VDC. With TASMOTA firmware - web Interface, mobile app, MQTT, HTTP.

    WiFi smart relay controller for control of HIGH power load up to 40A 9.6kWt 240VAC or 30VDC:

    • Industrial equipment;
    • Warehouse electricity;
    • Office equipment;
    • Home HIGH power equipment: water heater, phase switch;
    • Garage and workshop equipment.
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    As low as $4.75
  7. 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
  8. 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
  9. 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
  10. Transistor DC Relay, 5V logic, DC 24V/30A
    Rating:
    100% of 100
    Transistor MOSFET DC switch Relay, 5V logic, DC 24V/30A Learn More
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