5V Single Channel Relay Module – Arduino Compatible

The 5V Single Channel Relay Module is an ideal switching component for microcontroller-based projects such as Arduino, Raspberry Pi, and other automation systems. It allows you to control high voltage devices (AC or DC) using low voltage digital signals.

This relay module is activated with a 5V input and draws around 20mA from the control signal. It can switch up to 10A at 30V DC or 10A at 220V AC, making it suitable for controlling lights, motors, appliances, and other high-power devices.

⚙️ Features:

• Operating Voltage: 5V DC
• Trigger Current: ~20mA
• Switching Capacity: 10A @ 30V DC / 10A @ 220V AC
• Relay Type: SPDT (Single Pole Double Throw)
• Control Interface: Standard TTL logic compatible
• Terminals: COM (Common), NO (Normally Open), NC (Normally Closed)
• Indicator LED: Shows relay status (ON/OFF)
• Compact Size: Fits in small enclosures and breadboards

💡 Applications:

• Home automation systems
• Smart lighting control
• Remote device switching
• Arduino and Raspberry Pi projects
• IoT relay-based control systems

This relay module is a versatile and reliable solution for switching high-power loads with microcontroller-based logic control. Whether you want to turn on a lamp, control a fan, or automate your home, this module will get the job done.