Bulk LDR Photoresistor - 10 pack
Bulk LDR Photoresistor - 10 pack is backordered and will ship as soon as it is back in stock.
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Bulk LDR Photoresistor - 10 pack
A pack of 10 Light Dependent Resistors (LDRs) for measuring ambient light levels with Arduino, Raspberry Pi, or other microcontrollers. Use with a voltage divider circuit (approximately 10KΩ resistor) to read light intensity via an analog input.
Key Features
- 10 LDRs – Bulk pack for multiple projects
- Light Sensitive – Resistance changes with light intensity
- Fast Response – 20ms rise, 30ms fall time
- Wide Temperature Range – Operates from -30°C to 70°C
Specifications
- Quantity: 10 pieces
- Maximum Voltage: 150V DC
- Maximum Wattage: 90mW
- Spectral Peak: 540nm (green light)
- Bright Resistance (10 Lux): 5–10KΩ
- Dark Resistance: 0.5MΩ
- Response Time: 20ms (rise), 30ms (fall)
- Operating Temperature: -30°C to 70°C
Ideal For
- Light-sensing Arduino projects
- Automatic night lights
- Light-following robots
- Ambient light detection
- Electronics education
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