solid state relay generates no noise and has a much longer lifespan in compared to the traditional mechanic relay.
- 2 channel 2 AMP Solid State Relay board
- Control 2 loads of up to 2 amps each at 120V or 240V AC.
- Good for lighting, holiday displays etc.
- Has been assembled, and the electrical test passed.
- Led indicator for each relay.
- Use it to control various appliances and other equipment with a large current.
- It can be controlled directly by Microcontroller
- The 2.54CM pin and blue KF301 terminal are connected to the line of control.
- Input control signal voltage:
- 0-0.5V the state of low-level relay ON
- 5-3.3V Unknown State
- 3-5V high-level relay OFF