The CJMCU-GUVA-S12SD UV Sensor is a specialized electronic component designed to detect ultraviolet (UV) radiation. It’s commonly used in applications where monitoring UV exposure is important, such as in UV index measurement, skin protection, and environmental monitoring.
This CJMCU-GUVA-S12SD UV Sensor chip is suitable for detecting UV radiation in sunlight. It can be used in any application where you want to monitor the amount of UV light and is simple to connect to any microcontroller. The module, with a typical UV detection wavelength of 240 – 370nm, outputs a calibrated analogue voltage which varies with the UV light intensity so basically all you need to do is connect this to an ADC input and read the value.
These wavelengths are used in black lights, tanning beds, reptile UV emitters, germicidal sterilizers and similar applications. The device can be used to monitor the operation of those devices.
It can also be used to measure the UV Index which provides a scale to determine how intense the sun’s UV is and therefore what kind of protective measures should be taken.
The UV Index scale is published by the EPA and intended to give guidance to people on sun exposure and what protective measures to take to minimize damage from the sun.
The Sensor is designed to provide precise and reliable UV measurement. Whether you’re monitoring UV exposure for health and safety reasons or implementing UV-based applications, this sensor ensures accurate data for informed decision-making.
Featuring clearly labelled pins and comprehensive documentation, the Sensor is designed for easy integration into your projects. Whether you’re a seasoned developer or just starting out, you’ll appreciate the simplicity and efficiency it brings to your UV measurement applications.
The CJMCU-GUVA UV Sensor uses a semiconductor-based sensing element to detect UV radiation. It is specifically designed to respond to UV wavelengths within a 240 nm to 370 nm range. The sensor’s sensitivity is calibrated to detect UV radiation within a specific range, often corresponding to the UV index scale used for human exposure.
The sensor typically requires a specified voltage supply to power its internal circuitry. Common operating voltages are around 2.5V to 5V. The sensor is interfaced with microcontrollers or other digital devices for data processing and display. This ultraviolet Sensor is typically designed in a compact form factor, allowing for easy integration into various electronic projects.
These ultraviolet Sensors are used in a wide range of applications, including wearable UV monitors, weather stations, UV index meters, and skin protection devices.
Specifications
Power Supply Voltage: 2.5 V ~ 5 V
Wide Detection Range: 240 nm to 370 nm
Wide Angle: 130 Degrees
Features
Accurate UV Measurement-
This ultraviolet Sensor is designed to provide precise and reliable UV measurement. Whether you’re monitoring UV exposure for health and safety reasons or implementing UV-based applications, this sensor ensures accurate data for informed decision-making.
Wide Range of Applications-
With its versatile design, this ultraviolet Sensor finds its place in a multitude of projects. From wearable UV trackers to environmental monitoring systems, its accuracy and adaptability make it an invaluable component for any electronics enthusiast or professional.
Seamless Integration-
Featuring clearly labelled pins and comprehensive documentation, this ultraviolet Sensor is designed for easy integration into your projects. Whether you’re a seasoned developer or just starting out, you’ll appreciate the simplicity and efficiency it brings to your UV measurement applications.
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