1 Channel 5V Low Level Trigger Relay Module With Screw Terminals (SPDT Relay Board)

The 1 Channel 5V Low Level Trigger Relay Module With Screw Terminals is designed to switch AC or DC loads using a low voltage control signal. It operates from a 5V DC supply and activates when a low level trigger signal is applied.

The module includes screw terminals for convenient load connections and provides electrical isolation between the control and load circuits. It is suitable for microcontroller projects, home automation, lighting control, industrial systems, and general electronic switching applications.

Key Features -

• Single channel electromechanical relay

• 5V DC control voltage

• Low level trigger operation

• SPDT relay contact configuration

• Screw terminals for load connections

• LED status indicator

• Electrical isolation between control and load circuits

• Suitable for microcontroller interfacing

Specifications -

• Control Voltage = 5V DC

• Trigger Type = Low level

• Relay Type = SPDT

• Contact Rating = 10A 250V AC typical

• Channel Count = 1

• Mounting Type = PCB module

• Application = Load switching/automation/control systems

Applications -

• Arduino and microcontroller projects

• Home automation

• Lighting control

• Motor switching

• Industrial control systems

• AC and DC load switching