2‑Channel Relay Module

Overview

2‑channel relay module for controlling two loads independently. Opto‑isolated for safe microcontroller interfacing. Ideal for home automation and Arduino projects.

Key Features

• 2 relays
• Opto‑isolated inputs
• LED indicators for each channel
• Control: 5V or 12V (check variant)

Specifications

• Contact form: SPDT
• Load: up to 10A @ 250V AC

Dimensions & Weight

• Length: ~70 mm
• Width: ~30 mm
• Height: ~18 mm
• Weight: ~30 g

Package Includes

• 1 × 2‑Ch Relay Module

Applications

• Dual load switching for small projects
• Arduino and microcontroller projects
• Educational electronics