1 Channel 12V Relay Module
The 1 Channel 12V Relay Module is a compact and reliable switching module designed to control high-voltage and high-current electrical devices using low-voltage control signals. This module uses a 12V electromagnetic relay with an onboard driver circuit to provide safe switching of AC and DC loads while maintaining isolation between the control circuit and connected devices. Available at Directronics, the 1 Channel 12V Relay Module is ideal for students, hobbyists, makers, educators, and professional engineers working on automation, industrial control, IoT, and embedded system projects.
Features:
• Single Channel Relay Control Module
• Operating Voltage: 12V DC
• Controls High Voltage and High Current Loads
• Built-in Transistor Driver Circuit
• Supports Normally Open (NO) and Normally Closed (NC) Switching
• LED Indicator for Power and Relay Status
• Easy Interface with Arduino, ESP32, ESP8266, Raspberry Pi, and Other Microcontrollers
• Provides Electrical Isolation Between Control and Load Circuit
• Compact and Easy-to-Use Design
• Low Power Consumption
• Suitable for Automation and Control Applications
Why Choose 1 Channel 12V Relay Module?
• Provides reliable switching control for electrical devices
• Suitable for controlling higher voltage loads
• Easy integration with microcontrollers and control circuits
• Compact design for embedded and automation projects
• Ideal for learning relay-based switching systems
• Reliable performance for DIY and professional applications
Applications:
• Home Automation Systems
• Industrial Control Systems
• Motor and Pump Control
• Lighting Control Systems
• IoT Appliance Control
• Security Systems
• Automotive Control Applications
• Arduino Relay Projects
• Embedded System Development
• DIY Electronics Projects
Technical Specifications:
• Relay Type: Electromagnetic Relay
• Number of Channels: 1 Channel
• Operating Voltage: 12V DC
• Control Signal: Digital Input
• Relay Contact Type: NO and NC
• Load Switching Capacity: Up to 10A (Module Dependent)
• Trigger Mode: High/Low Level Trigger (Module Dependent)
• Driver Circuit: Transistor-Based Relay Driver
• Indicator: Power LED and Relay Status LED
• Interface Pins: VCC, GND, IN
Package Includes:
• 1 × 1 Channel 12V Relay Module
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ESP32 Development Board
ESP8266 NodeMCU
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4 Channel 5V Relay Module
LM2596S DC-DC Buck Converter
Power Supply Modules
Breadboards and Jumper Wires
Why Buy from Directronics?
Directronics provides quality development boards, relay modules, sensors, electronic components, robotics modules, and IoT solutions for students, makers, educational institutions, startups, and industry professionals. Explore our complete range of Arduino, ESP32, ESP8266, Raspberry Pi, automation, and embedded development products to bring your ideas to life.
Note: Product images are for illustration purposes only. Please review the specifications and compatibility requirements before placing your order.