Key Features:

✔ 2 Independent Channels – Control two separate DC circuits (up to 2A per channel). ✔ Low-Level Trigger (0-2.5V) – Activates when control signal is LOW (compatible with most microcontrollers like Arduino, ESP8266, Raspberry Pi). ✔ Solid-State Technology – No mechanical contacts = no wear & tear, no buzzing noise, and ultra-fast switching. ✔ Wide Voltage Support – 5V DC input for relay control; load voltage: 5V-24V DC (supports motors, LEDs, solenoids, etc.). ✔ Opto-Isolated Protection – Built-in optocoupler prevents back EMF damage to your microcontroller. ✔ Compact & Lightweight – Space-saving PCB design for easy integration into projects. ✔ LED Indicators – Visual feedback for relay status (ON/OFF).

Applications:

• Home Automation – Smart lighting, fan control, appliance switching.

• IoT & Robotics – Remote-controlled devices, sensor-activated triggers.

• DIY Electronics – Motor control, solenoid valves, battery management.

• Industrial Control – Low-power DC equipment automation.

Package Includes:

• 1 × 2-Channel 5V DC Solid State Relay Module

• (May include jumper wires depending on the seller)

How It Works:

1. Connect the VCC (5V) and GND to your microcontroller.

2. Signal Pins (IN1, IN2) – Apply LOW signal (0V) to activate the relay.

3. Load Connection – Wire your DC device (e.g., motor, LED strip) between COM (Common) and NO (Normally Open) terminals.

Why Choose This Module?

✅ Silent & Long-Lasting – No mechanical wear, ideal for frequent switching. ✅ Safer for Microcontrollers – Optoisolation protects against voltage spikes. ✅ Energy Efficient – Low power consumption compared to mechanical relays.

Note: For AC switching, check our mechanical relay modules. This SSR is designed for DC loads only.