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The DFRobot Gravity LTR390 UV Sensor 280–430nm I2C UART by DFRobot is a value-for-money df robot modules designed for everyday users. It features Operating Voltage (V): 3.3 and Operating Current (mA): 2.73.
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About This Product
The DFRobot Gravity LTR390 UV Sensor 280–430nm I2C UART by DFRobot is a value-for-money df robot modules designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Operating Voltage (V): 3.3 — works with standard household power
- Operating Current (mA): 2.73
- MCU Type: LTR390-UV-01
- Communication Mode: I2C/UART
- I2C Address: 0x1C
- UV Response Wavelength: 280nm to 430nm
- Output Type: digital output
- Overall Dimension: 32mm×27mm/1.26×1.06"
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Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
This Gravity: LTR390-UV sensor from DFRobot provides both ambient light and UV sensing with UV spectral response from 280nm to 430nm and raw data output. It features high sensitivity, quick response, and strong anti-interference ability. With built-in ADC and MCU, this UV module can convert light data to a digital signal capable of being directly output via I2C or UART interface. This Gravity: LTR390 UV Light Sensor can be used for light experiments, outdoor UV detection, and other scenarios requiring UV or ambient light monitoring. Applications:
- UV intensity detection
- Light intensity detection
- Weather experiments for teaching
- Light detection experiments
- Devices for monitoring UV index
- Devices for outdoor UV detection
Features:
- Support I2C and UART communication
- 3.3V & 5V compatible
- 13 to 20 bits effective resolution
- Interrupt function, programmable upper and lower thresholds
- Close to human eye spectral response
Packages Includes:
1 x DFRobot Gravity: LTR390 UV Light Sensor (280nm to 430nm) - I2C & UART
