---
product_id: 50140030
title: "1 Ch Wifi Relay Module ESP8266 5V UART IOT Wireless"
brand: "lc technology"
price: "€ 49.21"
currency: EUR
in_stock: true
category: "Lc Technology"
url: https://www.desertcart.es/products/50140030-1-ch-wifi-relay-module-esp8266-5v-uart-iot-wireless
store_origin: ES
region: Spain
---

# 10A max current capacity WiFi-enabled ESP8266 chipset <10ms ultra-fast relay actuation 1 Ch Wifi Relay Module ESP8266 5V UART IOT Wireless

**Brand:** lc technology
**Price:** € 49.21
**Availability:** ✅ In Stock

## Summary

> ⚡ Control your world remotely with lightning speed!

## Quick Answers

- **What is this?** 1 Ch Wifi Relay Module ESP8266 5V UART IOT Wireless by lc technology
- **How much does it cost?** € 49.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/50140030-1-ch-wifi-relay-module-esp8266-5v-uart-iot-wireless)

## Best For

- lc technology enthusiasts

## Why This Product

- Trusted lc technology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Wide operating temperature range (-40°C to 85°C) ensures reliable performance in any environment
- • **Lightning-Fast Response:** Relay triggers in under 10 milliseconds for instant control
- • **Seamless WiFi Integration:** ESP8266 chipset enables effortless IoT connectivity and remote management
- • **Plug & Play UART Programming:** Simple 9600 baud rate UART setup for quick configuration and deployment
- • **Power Up to 250V AC / 30V DC:** Robust relay supports high-voltage device control with ease

## Overview

The 1 Channel WiFi Relay Module with ESP8266 combines high-voltage switching (up to 10A, 250V AC) with wireless IoT control. Featuring ultra-fast relay actuation (<10ms), UART programming at 9600 baud, and a durable design rated for extreme temperatures, this compact 5V module empowers professionals to automate and manage devices remotely with precision and reliability.

## Description

This module is ideally suited to controlling larger voltages in your project through WIFI. This is a 1 channel relay module which can be used to activate up to 250V AC and 30V DC. This allows you to build in device control, operating remote lights or triggering systems when the module is supplied with a signal from an ESP8266 module (included).The module has and LED that lights relative to the state of the module. A red power activation LED that lights when a signal is received on the IN pin. When a signal is received a audible click can be heard as the relay triggers, connecting the output pins.The relay is controlled via the included ESP8266. This will require configuration via UART to prior to full operation. Once it is programmed and powered it will look after itself, making it ideal for use in internet of things "IOT" based projects.Please do not hesitate to contact us if you require further information regarding the module's operation.

## Features

- Logic Voltage: 5V (UART Programming)
- Drive Voltage: 5V
- Relay Type: Electromechanical
- Relay Channels: 1
- Maximum Relay Ratings: 10A 250V AC
- 10A 30V DC
- Relay Actuation Time: < 10ms
- Communication Format: WIFI
- Communication Chipset: ESP8266
- Baud Rate: 9600 (default)
- Pin pitch: 2.54
- Connectors: Screw terminals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077K9XK1L |
| Cutting Diameter | 45 Millimetres |
| Date First Available | 17 Nov. 2017 |
| Item Weight | 20 g |
| Item diameter | 45 Millimetres |
| Item model number | LC-WM-Ralay-8266-5V |
| Item thickness | 18 Millimetres |
| Manufacturer | LC Technology |
| Part number | LC-WM-Ralay-8266-5V |
| Plug profile | Screw Mount |
| Volume | 2268 Cubic Centimetres |

## Product Details

- **Brand:** LC Technology
- **Connector type:** Screw
- **Current rating:** 10 Amps
- **Mounting type:** Screw Mount
- **Operation mode:** Manual

## Images

![1 Ch Wifi Relay Module ESP8266 5V UART IOT Wireless - Image 1](https://m.media-amazon.com/images/I/411+CBw8ViL.jpg)
![1 Ch Wifi Relay Module ESP8266 5V UART IOT Wireless - Image 2](https://m.media-amazon.com/images/I/41El1qEj0sL.jpg)
![1 Ch Wifi Relay Module ESP8266 5V UART IOT Wireless - Image 3](https://m.media-amazon.com/images/I/41j+tLF8FNL.jpg)
![1 Ch Wifi Relay Module ESP8266 5V UART IOT Wireless - Image 4](https://m.media-amazon.com/images/I/41wEtp1-+rL.jpg)
![1 Ch Wifi Relay Module ESP8266 5V UART IOT Wireless - Image 5](https://m.media-amazon.com/images/I/71G0ooAYBDL.jpg)

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---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-15*