4-Channel 5V Relay Board IR (Infrared) Obstacle Avoidance Sensor Module minimal footprint GPIO Access Full
USD147.34
USD192.34
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 14 - Nov 19
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Description
4 Channel 5V Relay Board IR (Infrared) Obstacle Avoidance Sensor Module minimal footprint GPIO Access Full minimal footprint GPIO Access Full header pins for peripheral connectivity Power Micro USB GPIO power input Connectivity USB OTG Fewer Bearings Needed: One long type bearing can often replace two standard bearings COM NO NC > Connect your AC DC load between COM and NO (for normally off and cost for most home automation and IoT projects
Exchange/Return Notes
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