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  1. ESP32 - 4 Relays controller board for Wi-Fi or Bluetooth Smart Home system, equipment control. 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 $15.99
  2. AC Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 110V~400V

    The AC Dimmer is designed to control the alternating current voltage, which can transfer current up to 4A/8A

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    As low as $2.99
  3. 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 $4.79
  4. 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 $10.99
  5. PoE passive module Vin=12-48V, Vout=9V
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    PoE (Power over Ethernet) - is a technology that allows you to transfer power and data through a single Ethernet cable. All that is required is to connect a PoE-issuing device to a PoE-powered device via an RJ-45 network connector. Paired with a controller board, this module will allow you to power your project via Ethernet.

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  6. 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 $2.99
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