Schematic Symbol for Photo Resistor LDR: Also known as LDR, light...

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please explain what P2 does.

abhi7781

@copilot please explain what P2 does.

copilot

Based on the information provided, P2 is a component with just one pin and is part of your project. Since there is no explicit type or description of what P2 does, I'll outline a few possibilities:

Connector/Pin Header: It could be a part of a connector or pin header. Connectors often have designators starting with "P".
Test Point: It could be a test point for probing signals or voltages.
Power Input/Output: It may be used for power connections, supplying or receiving power in the circuit.
Single Pin IC: Less likely, but it could be a single-pin integrated circuit or sensor, although such components are rare.

Without more information, I will assume P2 and P1 are connectors. If you can provide more context or specific functionality, I can offer more precise details.

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