This Light Dependant Resistor (LDR) can be used to easily measure ambient light with your Arduino or other board with analog input. You will need to set this up as a voltage divider with a resistor of around 10KΩ.
Maximum voltage: 150V, DC
Maximum wattage: 90mW
Operating temperature: -30°C ~ 70°C
Spectral peak: 540nm
Bright resistance (10Lux) (KΩ): 5 - 10
Dark resistance: 0.5 MΩ
Response time: 20ms (Rise), 30ms (Down)
Resistance illumination: 2
Bulk LDR Photoresistor - 10 pack
We have 25 units in our Sydney Warehouse available for immediate dispatch.
We can get a further 1000 units in Australia from Little Bird.
|Raspberry Pi Model Compatibility|
|RP4||Works with Raspberry Pi 4 Model B|
|RP3A+||Works with Raspberry Pi 3 Model A+|
|RP3B+||Works with Raspberry Pi 3 Model B+|
|RP3B||Works with Raspberry Pi 3 Model B|
|RP2B||Works with Raspberry Pi 2 Model B|
|RP1B+||Works with Raspberry Pi 1 Model B+|
|RP1A+||Works with Raspberry Pi 1 Model A+|
|RP0W||Works with Raspberry Pi Zero W|
|RP0||Works with Raspberry Pi Zero|
|RPCM3+||Requires other products to use with Raspberry Pi Compute Module 3+|