Light sensors
Photosensitive resistors have a high resistance in the dark, which decreases as the sensor receives more light. Temperature & humidity sensors Flex / Pressure sensitive sensors Light sensors Weight sensors Movement sensors Sound sensors Infrared sensors Other sensors Magnetic sensors
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- Kitronik Ambient Light Sensor Breakout Board Kitronik #5105 This circuit uses an SFH 320-3/4-Z phototransistor and provides an analogue signal which gives a representation of the levels of light that are falling on the phototransistor on the board. This is achieved by creating a potential divider using a 2M2 resistor and the phototransistor.Delivered in 5 to 30 days€ 4,90 Incl. VAT
The 3 most popular Light sensors
Photosensitive resistors have a high resistance in the dark, which decreases as the sensor receives more light.
