Relay-2ch
2-channel relay module for switching two independent high-voltage AC/DC loads via low-power control signals. Uses two optocouplers for electrical isolation between the control and relay circuits, with a 5V supply and separate IN1/IN2 control pins. Each channel exposes COM and NO switching terminals, activated by a HIGH signal (3.3V/5V) and deactivated by LOW.
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Specifications
- Dimensions
- 50.836 × 22.86 mm
- Pin count
- 8
Assets
Pin configuration
VCCIN1IN2GNDNO1COM1NO2COM2