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level detection
and programming fundamentals
``` VCC -> 5V GND -> GND A0 -> Analog Pin (A0) D0 -> Digital Pin (Optional) ``` Simple Arduino Code Example
Can this control both heating and cooling
including circuit integration guidance and troubleshooting assistance
5V 1A DPDT Relay PCB Mount M5 Stack PIR Motion Unit (AS312) level detection5V 1A DPDT Relay PCB Mount
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