Photoresistor
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A photoresistor is a passive component that decreases in resistance as a result of increasing luminosity on its sensitive surface, in other words, it exhibits photoconductivity. Wikipedia
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A photoresistor is a passive component that decreases in resistance as a result of increasing luminosity (light) on its sensitive surface, in other words, ...
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Description. CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When it's light, the resistance is ...
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(774) · $4.99 · In stock
Quantity: 30 x photoresistor, 5 mm GM5539 resistor; Maximum voltage: 150 Volt DC; Maximum wattage: 100 mW; Spectral peak: 540 nm; Light resistance (10 Lux): ...
Jan 3, 2020 · The photoresistor is the special resistor made of semiconductor materials such as sulfurized or selenized spacers, and its working principle is ...
First I'll measure the voltage with ambient light, then add a primary light source, then add four light blocks one at a time to see what the difference is. The ...
Duration: 7:23
Posted: Nov 8, 2023
Posted: Nov 8, 2023
Photoresistors are light sensitive resistors whose resistance decreases as the intensity of light they are exposed to increases. Characteristics. Types of ...
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The photo-resistor, CdS, or LDR finds many uses as a low cost photo sensitive element and was used for many years in photographic light meters as well as in ...
$5 to $15
LDR Photocell Photoresistor Light Sensor for Arduino, ESP32, ESP8266, Raspberry Pi, 10 Pieces ... 100PCS 5mm Photoresistor Photo Light Sensitive Resistor ...