ESP8266 ESP-01S ESP01 S 5V WIFI RELAY MODULE

The ESP8266 ESP-01S WIFI 5V Relay Module is a versatile and compact device designed to control electrical appliances and devices over a WiFi network. It integrates the ESP-01S WiFi module with a 5V relay, enabling users to remotely control the relay through a smartphone or web application. This module is ideal for home automation, IoT projects, and smart control systems.

Key Features of ESP8266 ESP-01S WIFI 5V Relay Module:

• • WiFi Connectivity: Allows remote control via WiFi network using the ESP-01S module.
  • 5V Relay: Controls AC/DC appliances up to 250V AC or 30V DC at 10A.
  • Compact Design: Integrates WiFi module and relay on a single board for easy integration.
  • Easy Setup: Simple configuration through AT commands or custom firmware.
  • Optocoupler Isolation: Provides electrical isolation between the control circuit and the relay.
  • LED Indicators: Onboard LEDs indicate the power and relay status.

Technical Specifications of ESP8266 ESP-01S WIFI 5V Relay Module:

• • Control Voltage: 5V DC.
  • Relay Voltage: 5V DC.
  • Relay Current: Up to 10A.
  • WiFi Module: ESP-01S based on ESP8266.
  • WiFi Standard: 802.11 b/g/n.
  • Operating Voltage: 3.3V for ESP-01S, 5V for relay.
  • Communication Protocol: AT commands or custom firmware.
  • Relay Type: Mechanical relay.

Mechanical Specifications of ESP8266 ESP-01S WIFI 5V Relay Module:

• • Dimensions: 50mm x 26mm x 19mm (L x W x H).
  • Material: High-quality PCB with electronic components.
  • Mounting Holes: Yes, for secure installation.

Schematic Diagram, Connection, Wiring, and Pinout of ESP8266 ESP-01S WIFI 5V Relay Module:

• • Pin Configuration: VCC, GND, IN (Control signal from ESP-01S), NO (Normally Open), COM (Common), NC (Normally Closed).
  • Connection: Connect VCC to 5V, GND to ground, and IN to the control signal from ESP-01S.
  • Wiring: Ensure correct electrical connections for safe and reliable operation.

Datasheet of ESP8266 ESP-01S WIFI 5V Relay Module:

• • For detailed technical specifications and operational guidelines, refer to the ESP-01S Relay Module datasheet.

Applications of ESP8266 ESP-01S WIFI 5V Relay Module:

• • Home Automation: Used to control household appliances and lighting systems remotely.
  • IoT Projects: Integrates into IoT systems for smart control applications.
  • Industrial Control: Manages machinery and equipment in industrial environments.
  • DIY Projects: Ideal for DIY electronics and automation projects.
  • Remote Control: Provides wireless control over devices and appliances.

Equivalent of ESP8266 ESP-01S WIFI 5V Relay Module:

• • SONOFF Basic: WiFi-enabled relay module for smart control applications.
  • Hi-Link HLK-SW16: WiFi relay module for controlling multiple devices.

Keywords for ESP8266 ESP-01S WIFI 5V Relay Module:

• • ESP8266 Relay Module
  • WiFi Relay
  • Home Automation Relay
  • IoT Relay Module
  • Smart Relay Switch

Package Includes:

• • 1 x ESP8266 ESP-01S WIFI 5V Relay Module