5V Low-Level Trigger 1-Channel Relay Module Interface Board

The 5V Low-Level Trigger 1-Channel Relay Module Interface Board is a compact and efficient relay module designed for controlling high-voltage devices with low-voltage signals. This module is perfect for projects that require interfacing microcontrollers like Arduino, Raspberry Pi, and other 5V systems with high-voltage AC or DC loads.

Technical Specifications:

• Operating Voltage: 5V DC
• Trigger: Low-level trigger (0-2V)
• Relay Type: 1-channel, SPDT (Single Pole Double Throw)
• Control Signal: TTL logic
• Max Switching Voltage: 250V AC or 30V DC
• Max Switching Current: 10A
• Indicator LED: Power and signal LED indicators for easy status monitoring

Practical Uses:

Ideal for home automation, robotics, and DIY electronics projects, this relay module allows you to control appliances, lights, motors, and other high-voltage devices safely and effectively. With its low-level trigger, it can be easily integrated into low-power microcontroller circuits, making it suitable for a wide range of applications, from smart home systems to industrial automation.