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  1. AC power 4 channels dimming Wi-Fi ESP8266 Controller, AC Dimmer for power 2.4kW 10A per channel 110/220V

    All are built into this AC power 4 channels dimming controller - AC power dimmer for 2.4kW 10A per channel 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 $14.89
  2. AC power 2 channels dimming Wi-Fi ESP8266 Controller, AC Dimmer for power 1.7kW 8A per channel 110/220V

    All are built into this AC power 2 channels dimming controller - AC power dimmer for 1.7kW 8A per channel 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 $9.49
  3. 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
  4. 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
  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. Embed Dimmer Module, for DIY microcontrollers projects
    The AC Dimmer is designed to control the alternating current voltage, which can transfer current up to 16A (version for 16A) 600V. In most cases, Dimmer is used to adjusting of AC power for lamps or heating elements, it can also be used in fans, pumps, air cleaners, e.t.c. Learn More
    As low as $2.69
  8. AC Dimmer Module 8A with AC-DC power supply, 1 channel, 3.3V/5V logic, AC 110~240V 8A
    Dimmer module with AC-DC power supply. ​With this dimmer module don't need an external power supply for your project. Do power your microcontroller and circuit from this dimmer module. Learn More
    As low as $5.99
  9. Dimmer module for 16/24A 600V High Load, 1 Channel, 3.3V/5V logic
    The AC Dimmer is designed to control the alternating current voltage, which can transfer current up to 600V 16/24A. In most cases, Dimmer is used to turning the power ON/OFF for lamps or heating elements, it can also be used in fans, pumps, air cleaners, e.t.c. Learn More
    As low as $5.99
  10. Dimmer Module embedded, 1 Channel, 3.3V/5V logic, 16A, 600V

    Embedded Dimmer Module for PSM(PWM) control of AC power AC Max 600V/16A, control 3.3V/5V logic

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  11. Current Sensor ACS712

    This simple set for 3D printer base on microcontroller Mega 2560 + RAMPS 1.4 + motor drivers, it is a solution for RepRap projects.

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    As low as $2.59
  12. Transistor DC Relay, 5V logic, DC 24V/30A
    Rating:
    100% of 100
    Transistor MOSFET DC switch Relay, 5V logic, DC 24V/30A Learn More
  13. Thyristor AC switch, 3.3V/5V logic, AC/DC, AC 220V110V, /5A
    Rating:
    99% of 100

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

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