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Photocell / LDR Light Sensor
Adafruit
A simple light sensor that changes resistance based on light levels, used for detecting light intensity in various applications.
In stock
Specifications
2- Operating Voltage
- 5V (or 3.3V)
- Logic Level
- 5V (or 3.3V)
Pinout
1Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| A0 | Analog Input Pin | ADC |
Interactive pinout
Highlight:
BOARD
Click a pin to copy its name · tap a tag above to spotlight a bus.