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Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
PCB Ruler Engineering Measuring Tool ULINK2 ARM USB JTAG Programmer LDR Pin 1 Connect to LDR Pin 1 Connect to 5V LDR Pin 2 Connect to Arduino Analog Pin (A0) AND to GND through a 10 kOhm resistor Circuit Type Voltage divider (LDR + 10 kOhm fixed resistor) Reading Method analogRead(A0) returns 0 (dark) to 1023 (bright light) What's in the Box You can start using it immediately with breadboards or connectors PCB Ruler Engineering Measuring Tool
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