KY-018 Photosensitive Resistor Sensor Module
Original price was: ₹96.00.₹28.00Current price is: ₹28.00. (Excl. 18% GST)
Price (Excl. GST): ₹28.00
Price (Incl. GST): ₹33.04
1. This module is a high-quality photosensitive sensor module designed to detect light, ideal for use with Arduino projects.
2. It utilizes a photosensitive resistor for light detection.
3. The resistance of the photoresistor typically measures less than 80 Ohms when exposed to full light.
4.In complete darkness, the dark resistance typically exceeds 20 Mega Ohms.
| Weight | 4 g |
|---|
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This high-quality photosensitive sensor module, compatible with Arduino, utilizes a photosensitive resistor to detect light intensity. As the light intensity on the photoresistor increases, its resistance decreases. The module features a built-in 10k resistor, which can be utilized to construct a divider circuit for monitoring changes in light intensity. An Arduino or similar device can then read the light intensity using an analog input pin.
Connections:
- Pin 1 (S): Connects to an Arduino analog input pin. In the provided sketches, Arduino analog input A0 is utilized, but this can be modified as needed.
- Pin 2: Connects to the Arduino GND pin.
- Pin 3 (-): Connects to the Arduino 5V pin.
Features:
- The photosensitive device, its photocurrent increases with the applied voltage.
- the temperature coefficient. Photoelectric effect photoresistor influenced by temperature, partial photoresistor optoelectronic at low temperatures
- Higher sensitivity, whereas the sensitivity at high temperatures, are lower.
- rated power. Refers to the rated power for a certain line photoresistor allowed power consumed when the temperature rises.
- High, its power consumption is reduced.
- According to the spectral characteristics of the photoresistor has three photoresistors: Ultraviolet photosensitive resistance, infrared light-sensitive resistors, Visible photosensitive resistance.
Package Includes:
- 1 x Photosensitive Resistor Sensor Module for Arduino
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