“This 5V Single Channel Relay Module is used to control high-voltage devices using Arduino or microcontrollers. It allows low-power signals to safely switch AC or DC loads. Ideal for home automation, smart switch projects, and school science experiments. Easy to use and suitable for beginners and project work.”
• 5V operating voltage
• Single channel relay module
• Supports AC & DC load control
• Compatible with Arduino
• Ideal for automation & project work
