LTR-390UV Ultraviolet-Visible Light Sensor Module Ultraviolet Detection 3.3V to 5V IIC Digital Output Welding

LTR-390UV Ultraviolet-Visible Light Sensor Module Ultraviolet Detection 3.3V to 5V IIC Digital Output Welding Description

Customization and Compatibility: Tailored to meet diverse needs, this sensor module is fully customizable and operates efficiently between 3.3V to 5V, making it compatible with a wide range of devices.
Advanced Technology: The LTR-390UV module stands out with its ability to detect ultraviolet and visible light, providing precise readings through its I2C digital output, which simplifies connectivity and data transmission.
Safe and Durable: Designed with no high-concern chemicals, this new and durable module guarantees safety and longevity, making it an ideal choice for continuous usage in various applications.
Optimal Operating Conditions: Engineered to perform under standard operating temperatures, the module maintains its functionality and accuracy, ensuring dependable performance across different environments.

Description:
The LTR-390UV is a versatile, low-voltage sensor that integrates both ambient light sensing (ALS) and ultraviolet light sensing (UVS) capabilities. This sensor efficiently converts light intensity to a digital output, which can be easily accessed via the I2C interface.

Features:
I2C communication compatible with 100kHz or 400kHz.
Supports both 3.3V and 5V systems.
Offers an effective resolution between 13 and 20 bits.
Includes an interrupt function for responsive event handling.

Specifications:
Chip: LTR390-UV
Operating Voltage: 3.3V to 5V
Current Consumption: Approx. 2.73mA (with 18-bit data acquisition over 100ms)
Communication Interface: I2C
UV Response Wavelength: 280nm to 430nm
ALS Spectral Response: 450nm to 700nm
Output Type: Digital
Pin Configuration: 4P, 2.54mm spacing

Applications:
UV intensity and light detection
Educational weather and light experiments
UV index monitoring devices
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