D1 Relay Shield for ESP D1 Mini – 5V, 10A/125VAC, 5A/250VAC Compatible Module

D1 Relay Shield for ESP D1 Mini – 5V, 10A/125VAC, 5A/250VAC Compatible Module

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4.89€
Ex Tax: 4.01€
Product Code: 240833
Availability: In Stock
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Item specifics

  • In Stock

Product Description

Product Overview

The D1 Relay Shield for ESP D1 Mini is a versatile extension designed specifically for WeMos D1 Mini and Mini Pro ESP8266 development boards. It allows seamless control of high-voltage devices directly from your microcontroller, making it ideal for both hobbyists and professionals working on smart home, IoT, or automation projects.

Main Features

  • Easy integration with WeMos D1 Mini and D1 Mini Pro
  • Relay supports up to 10A at 125VAC or 5A at 250VAC
  • Works with 5V relay activation from the board
  • LED indicator for relay status
  • Seven configurable I/O pins
  • Transistor drive and flyback diode for reliable operation and protection

Technical Specifications

  • Relay contact rating: 10A @ 125VAC / 5A @ 250VAC
  • Operating voltage: 5V (powered through D1 Mini)
  • Microcontroller compatibility: WeMos D1 Mini, D1 Mini Pro (ESP8266)
  • Status LED included
  • Transistor drive protection circuit; flyback diode

Common Use Cases

  • Smart lighting system relay control
  • Automated garage door openers
  • Environmental controls: fans, heaters, or humidifiers
  • Integration in home automation scenarios
  • Custom IoT device switching

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