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DFRobot

DFRobot Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC)

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DF Robot Modules for everyday users

The DFRobot Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC) by DFRobot is a value-for-money df robot modules designed for everyday users. It features Sensor Type: Index Sensor and Operating Voltage (V): 3.3 – 5.

₹1,499
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Total: ₹1,499
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Sensor Type: Index Sensor
Operating Voltage (V): 3.3 – 5
Current consumption: 5 .
Operating Temperature (°C): -30 – 80
Shipping Weight: 0.02 kg
Shipping Dimensions: 6 × 5 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2641905Category: DF Robot Modules

About This Product

The DFRobot Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC) by DFRobot is a value-for-money df robot modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Sensor Type: Index Sensor
  • Operating Voltage (V): 3.3 – 5 — works with standard household power
  • Current consumption: 5 .
  • Operating Temperature (°C): -30 – 80
  • Shipping Weight: 0.02 kg
  • Shipping Dimensions: 6 × 5 × 2 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC) is a highly sensitive sensor designed to measure ultraviolet (UV) radiation within the 240-370nm wavelength range, covering UVA, UVB, and UVC. It is particularly focused on UVB radiation, which is crucial for skin health monitoring and UV index assessments. The sensor outputs real-time data, including the UV index (0-11) and a harm risk level (1-5), providing immediate information for users without the need for complex calculations. The DFRobot Gravity: UV Index Senso supports both I2C and UART communication protocols, making it versatile and compatible with various control systems. Its applications span across environmental monitoring, health protection, photovoltaic systems, agriculture, and laboratory research, offering accurate UV measurements for a wide range of uses.


Features:

  1. UV Wavelength Range: Measures UV radiation between 240-370nm, covering UVA, UVB, and UVC.
  2. Direct UV Index Output: Provides a UV index from 0 to 11 without conversion.
  3. Harm Risk Levels: Outputs harm risk levels from 1 to 5, indicating the potential risk to health.
  4. Dual Communication Modes: Supports both I2C and UART for flexible integration.
  5. Wide Operating Voltage: Works with voltages ranging from 3.3V to 5V.
  6. High-Performance Sensor: Equipped with a high-quality UV sensor chip for reliable performance.
  7. Wide Temperature Range: Operates in temperatures from -30°C to 80°C, ensuring durability in various environments.

Package Includes:

1 x DFRobot Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC)

1 x PH2.0-4P Connecting Cable

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.