12V 1-Channel Relay

📄 Description

The 12V 1-Channel Relay Module allows you to control a single high-voltage device safely using low-voltage control signals from microcontrollers such as Arduino, ESP32, or Raspberry Pi. It features optocoupler isolation and onboard LED indicators to ensure safe, reliable operation and protect your MCU from voltage spikes.

Ideal for home automation, robotics, IoT, and industrial control projects, this relay module supports loads up to 10A at 250VAC or 30VDC.

📟 Specifications:

• Operating Voltage: 12V DC

• Channels: 1

• Relay Type: Electromechanical

• Max Switching Voltage: 250VAC / 30VDC

• Max Switching Current: 10A

• Isolation: Optocoupler

• Status LED: Yes

• Module Size: Compact PCB for easy integration

🎯 Applications:

• Home automation appliances

• Industrial machine control

• Robotics and embedded systems

• Remote device switching

• IoT projects

✅ Why Buy from Engineering Electronics?

• Genuine 12V 1-channel relay module

• Compatible with Arduino, ESP32, Raspberry Pi

• Best price in Bangladesh

• Fast and reliable delivery

📦 Package Includes:
1 × 12V 1-Channel Relay Module