5V Relay Module with ESP8266 ESP-01S WiFi Module

5V Relay Module with ESP8266 ESP-01S WiFi Module is a compact WiFi-enabled relay module that combines a 5V relay with an ESP8266 ESP-01S WiFi module, allowing wireless control of electrical appliances and automation systems over a WiFi network. It supports custom firmware development using the Arduino IDE, making it an excellent solution for smart home projects, IoT applications, remote switching, and industrial automation.

5V Relay Module with ESP8266 ESP-01S WiFi Module Datasheet

Features:

1. Built-in ESP8266 ESP-01S WiFi module for wireless control.
2. Integrated 5V single-channel relay with high switching capability.
3. Supports programming using Arduino IDE and ESP8266 SDK.
4. Onboard push button for manual relay operation.
5. LED indicators for power and relay status.
6. Easy UART programming interface for firmware upload.
7. Supports Smart Home and IoT automation projects.
8. Compact PCB design with screw terminals for easy wiring.
9. Compatible with MQTT, HTTP, Blynk, ESPHome, and custom firmware.
10. Suitable for remote switching, home automation, and industrial control.

Specifications:

Parameter	Value
Product Type	WiFi Relay Module
WiFi Module	ESP8266 ESP-01S
Operating Voltage	5V DC
Relay Channels	1
Relay Type	SPDT Electromechanical Relay
Relay Contact Rating	10A @ 250V AC / 10A @ 30V DC
WiFi Standard	IEEE 802.11 b/g/n
WiFi Frequency	2.4GHz
Wireless Security	WPA/WPA2
Programming Interface	UART
Compatible IDE	Arduino IDE, ESP8266 SDK
Logic Level	3.3V (ESP8266)
Control Method	WiFi / Manual Push Button
Status Indicator	Power LED, Relay LED
Operating Temperature	-20°C to +70°C
Mounting Type	PCB Mount
Applications	Smart Home Automation, IoT Projects, Remote Appliance Control, Home Security, Industrial Automation, Wireless Switching

Also Check These Out:

ESP-01 ESP8266-01 WiFi Transceiver Module

5V Relay Module for ESP8266 ESP-01S WiFi Module (Without ESP8266)

Package Includes:

1 × 5V Relay Module

1 × ESP8266 ESP-01S WiFi Module