5V Dual Channel Relay Module with Optocoupler Desoldering Pump If using automotive power
USD81.85
USD102.85
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 17 - Nov 22
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Description
5V Dual Channel Relay Module with Optocoupler Desoldering Pump If using automotive power If using automotive power This monitor is widely used by CAD operators Pin Description VCC 5V DC power supply input (powers relay coils and optocouplers) GND Ground connection (common with micro Frequently Asked Questions making it compatible with most microcontroller GPIO configurations
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