SKU: SENS-3194
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ACEBOTT UV Sensor Module Easy-Plug - 200-370nm, 0-5V Analog Output for ESP32/Arduino

₹589.00 (Inclusive of all taxes)
Out of Stock

The ACEBOTT UV Sensor Module is a dedicated ultraviolet light sensor designed for easy integration with ESP32, Arduino, and other 3.3V/5V microcontroller platforms. It provides a linear analog voltage output directly proportional to the UV Index (0-11), making it ideal for environmental monitoring and UV intensity measurement applications.

Features

  • Ultraviolet-specific sensing across the 200-370nm wavelength range.
  • Provides a linear 0-5V analog output corresponding to a UV Index of 0-11.
  • Designed for simple plug-and-play compatibility with ESP32 and Arduino development boards.
  • Wide operating voltage range from 3.3V to 5V DC.
  • Compact form factor for integration into portable devices and monitoring stations.

Out of stock

Description

The ACEBOTT UV Sensor Module utilizes a photosensitive element that converts ultraviolet radiation directly into a measurable electrical signal via photovoltaic and light-guide principles. This design eliminates the need for external optical filters, as the sensor is inherently selective to the UV spectrum, ensuring minimal interference from visible and infrared light. The module outputs a linear analog voltage, simplifying data acquisition for microcontrollers.

Engineered for reliability across a broad temperature range from -20°C to +85°C, this sensor is suitable for both indoor and outdoor environmental monitoring applications. Its straightforward analog interface and Easy-Plug connector system facilitate rapid prototyping and system integration without complex signal conditioning circuits.

Key Features

  • UV-Specific Photodetector: Sensitive exclusively to ultraviolet light in the 200-370nm band, providing accurate spectral response.
  • Linear Voltage Output: Delivers a 0-5V DC analog signal linearly scaled to represent UV Index values from 0 to 11.
  • Wide Power Compatibility: Supports a 3.3V to 5V DC supply range, compatible with most modern microcontroller logic levels.
  • Extended Operational Range: Functions reliably in ambient temperatures from -20°C to +85°C.
  • Compact & Integrated Design: Features a small PCB footprint with built-in signal conditioning and an Easy-Plug connector for hassle-free wiring.
  • Filterless Operation: The sensing element's inherent spectral selectivity removes the requirement for additional optical filtering components.

Applications

  • Portable UV Index meters and environmental monitoring stations for weather data collection.
  • Monitoring UV output intensity in sterilization lamps and equipment for efficacy validation.
  • Integrating into wearable devices or IoT nodes to provide personal UV exposure alerts.
  • Educational kits and science projects demonstrating the principles of light sensing and environmental science.

Technical Specifications

Model NameUV Sensor Module
BrandACEBOTT
Sensing Wavelength200 - 370 nm
Output SignalAnalog Voltage (0-5V)
Output CorrelationUV Index 0 - 11
Accuracy±1 UV Index
Operating Voltage3.3 - 5 V DC
Operating Temperature-20°C to +85°C
InterfaceEasy-Plug Connector
Module Dimensions (approx.)3.2 cm x 2.4 cm

Frequently Asked Questions

What is the output signal of this UV sensor module?

The module provides a linear analog voltage output ranging from 0V to 5V DC. This voltage is directly proportional to the detected UV intensity, corresponding to a standard UV Index scale of 0 to 11. You simply read this voltage with an analog input pin on your microcontroller.

What power supply voltage does this module require?

The ACEBOTT UV Sensor Module operates from a DC supply voltage between 3.3V and 5V. This makes it directly compatible with the logic levels of most development boards like Arduino Uno (5V) or ESP32 and Raspberry Pi (3.3V) without requiring a level shifter.

How do I connect this sensor to an ESP32 or Arduino board?

Connect the module using its Easy-Plug connector or direct wiring: VCC to your board's 3.3V or 5V pin, GND to ground, and the signal (OUT) pin to any analog input pin (e.g., A0 on Arduino, GPIO36 on ESP32). No additional components are needed for basic operation.

What is the sensing wavelength range of this sensor?

This sensor is specifically sensitive to ultraviolet light within the 200 to 370 nanometer (nm) wavelength range. It is designed to be selective to UV-A and UV-B spectra, minimizing response to visible and infrared light for more accurate UV intensity measurement.

Package Includes

  • 1 x ACEBOTT UV Sensor Module

Additional Information

Weight 0.01 kg
Dimensions 8 × 5 × 2 cm