20mm Photosensitive LDR Sensor

20mm Photosensitive LDR Sensor

The 20mm Photosensitive LDR Sensor, experiences changes in resistance depending on the surrounding light. As the light increases, the resistance decreases across the two leads. This type of photocell, also known as a Light Dependent Resistor, is commonly used in light sensing applications such as automatic outdoor and indoor light switches. The smaller 12mm LDR or photoresistor is suitable for both well-lit and dark areas. For detecting ambient light levels, nothing beats the ease of using an LDR/photo-resistor in electronics.

Two Cadmium Sulphide Photo Conductive Cells have spectral responses similar to those of the human eye. As light intensity increases, their resistance decreases. These cells are commonly used in applications such as smoke detection, automatic lighting control, batch counting, and burglar alarm systems. Below are additional examples of their possible uses.

Analog applications encompass a wide range of uses, such as audio and video systems, as well as sensors and control measures. These applications rely on continuous signals to transmit or process information.

• The control of camera exposure
• The dual cell feature of auto slide focus enhances its functionality.
• Photocopy machines use toner to produce copies.
• Equipment for performing colorimetric tests
• 20mm Photosensitive LDR Sensor known as a densitometer is used to measure the density of a substance.
• These dual cell electronics scales…
• The modulated light source utilizes automatic gain control to regulate its output.
• The rear view mirror has been automated.

The realm of digital applications encompasses a wide range of tools and technologies designed to enhance our digital experiences. These applications offer convenient solutions for various tasks and provide an expansive platform for productivity, entertainment, and communication. From mobile apps to desktop programs, the possibilities are endless in this ever-growing world of digital applications.

• The feature of having headlights that dim automatically.
• Control the nightlight.
• This is a problem that needs to be fixed
• Control of streetlights
• The beam breaker’s status, whether absent or present, determines its functionality.
• Sensor that detects position

Other possible uses:

• 20mm Photosensitive LDR Sensor known as an annunciator is designed to signal important information in a clear and audible manner.
• Automatic photometry is perfect for camera
• Toy that is battery-operated
• Industrial control refers to the management and regulation of machinery and processes in an industrial setting.
• To manage the lighting
• Control the lamp’s light.
• Controlled by light sensitivity
• The switch (noun) would be the best option for this problem.

Characteristics of 20mm Photosensitive LDR Sensor:

• Epoxy-coated.
• Consistent dependability
• Limited capacity
• Prompt reply
• Excellent spectral qualities
• The model number for this product is GL20528 (also known as GM20528).
• Dimensions: 20mm
• Maximum voltage should not exceed 500 VDC.
• The maximum power is 500 mW.
• The peak value of the Spectrum falls at 560 nanometers.
• The light resistance ranges from 10 to 20 kiloohms.
• Dark resistance measures at 2 kilo-ohms.
• The value of Y is 0.6.
• Response time has been enhanced to 30 milliseconds.
• Response time has been reduced to 30 mS.