5V - 2 Channel Solid State Relay Card (5V 2A) Low Level
Dimension: 53 * 33 * 23mm / 2.08 * 1.31 * 0.9 "
Input Power: 5V DC (160mA)
Input control signal voltage:
(0-2.5V status low relay ON)
(3-5V status high relay OFF)
Input section:
DC +: positive power supply (relay voltage by power supply)
DC-: connect negative power
CH: Relay module signal to trigger (low level trigger effective)
Voltage version 5V
Static current 0mA
Operating current 12.5mA
Trigger voltage 3.3-5V
Triggering current 2mA
Sample Usage Video with Arduino
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