The Solid State Relay (SSR) 2-Channel Module is a reliable and compact switching module designed for controlling AC and DC loads electronically without mechanical contacts. Using SSR technology, it provides silent, fast, and long-lasting switching, making it ideal for Arduino, Raspberry Pi, and other microcontroller-based automation projects.
Each channel of this module can handle loads up to 2A or 5A depending on the version, providing stable and safe operation for lights, heaters, motors, and other electrical appliances. The module operates with low control voltage (3–32V DC) while isolating the control side from high-voltage AC loads, ensuring safety and efficient switching.
Key Features:
• 2 independent SSR channels
• Controls AC and DC loads silently
• Low control voltage (3–32V DC) for input
• Each channel rated for 2A–5A (check module version)
• Optically isolated for safe operation
• Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers
• Compact, durable, and easy-to-use module
Applications:
• AC and DC load switching
• Arduino and microcontroller automation projects
• Home automation systems
• Industrial automation and robotics
• IoT and sensor-based load control
• Heating, lighting, and motor control projects
Package Includes:
• 1 × 2-Channel Solid State Relay (SSR) Module
• Screw terminals for easy wiring













Reviews
There are no reviews yet.