ESP8266 ESP-01 5V, 1 Channel WiFi Relay, Module Things Smart, Home Remote Control, Switch

Overview

A relay module with an integrated ESP-01 (ESP8266) WiFi module, letting you switch a high-power load over WiFi — no separate microcontroller needed.

Key Specs

Features

• Integrated WiFi — no separate microcontroller required for network control
• Compatible with common smart-home firmware (e.g. Tasmota, check compatibility before flashing)

Compatible With

WiFi networks; smart-home apps depending on the firmware flashed

Use Cases

• WiFi-controlled home appliance switching
• Standalone smart-relay projects without a separate Arduino/ESP32

FAQ

What's the max switching load? Check the relay's printed rating (commonly 10A @ 250VAC) — never exceed it.

Does it come with smart-home firmware pre-installed? Check the listing — some ship with stock firmware, others need flashing (e.g. Tasmota) for full smart-home integration.