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Gravity - UV Ultraviolet Light Sensor - LTR390-UV-01 - I2C/UART - DFRobot SEN0540
22.01 €
3607378 AN-22672
6959420923175
Shipping 11-18 b.d.
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All about the product
Ultraviolet UV sensor manufactured by DFRobot. It is equipped with the LTR390-UV-01 system, which allows you to measure radiation with a wavelength of 280 nm to 430 nm. It has high sensitivity, fast response time and strong immunity to interference. The module has a Gravity connector, which allows easy and quick integration with other devices. The board also has an ADC converter, which allows communication via two interfaces: UART and I2C. Powered from 3.3 V to 5 V. Main features:
- Equipped with LTR390-UV-01 system for measuring ultraviolet radiation and visible light
- Equipped with ADC converter
- Uses I2C and UART buses to communicate with core modules and peripherals
- Allows measurement of radiation with wavelengths from 280 nm to 430 nm
- The effective measurement resolution is 13 to 20 bits.
- Adjustable module gain range: 1, 3, 6, 9 and 18
- The spectral response of the sensor is similar to the spectral response of the human eye
Specifications:
- Module type: Ultraviolet and visible light sensor
- Layout: LTR390-UV-01
- Measuring range:
- ALS: 450nm to 700nm
- UV: 280nm to 430nm
- Supply voltage: 3.3 V to 5 V DC
- Operating current: about 2.73 mA
- Communication interface: I2C and UART
- Output type: digital output
- Dimensions: 32 x 27 mm
Included:
- UV ultraviolet light sensor
- Cable with Gravity connector
