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Item specifics
Product Description
1/2/4/8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP for Arduino high quality
5V solid state relays 240V 2A, output with resistive fuse 240V 2A. Input power supply: 5V DC (160MA) Input control signal voltage: (0-2.5V low state relay OFF) (3.3-5V state high relay ON) Blue KF301 terminal connection control line is more convenient. Module interface: DC +: positive power supply (by relay voltage power supply) DC-: connect power negative CH: Relay Module signal triggering end (Low level trigger effective) Note: Power must be DC voltage and need to be consistent with the voltage relay Input Power: 5V DC (160mA) Input control signal voltage: (0-2.5V state low relay OFF) (3-5V state high relay ON) Input section: DC +: positive power supply (by relay voltage power supply) DC-: connect power negative CH: relay module signal to trigger the end (high level trigger effective) Voltage version 5V Static current 0mA Working current 12.5mA Trigger voltage 3.3-5V Trigger current 2mA |