The UV 2 Click Board™ is a mikroBUS™ add-on board with a VEML6075 UVA and UVB light sensor. VEML6075 is a CMOS chip that incorporates a photodiode, amplifiers, and analog/digital circuits.
With the UV 2 Click Board™, Solar ultraviolet light intensity is converted to 16-bit digital values. UVA and UVB are in separate channels. To keep a stable output in changing temperature conditions, the chip has temperature compensation capabilities. This ensures reliable performance under long term UV exposure.
The sensor has a specified UVA sensitivity of 365 nm and UVB sensitivity of 315 nm.
The UV 2 Click Board™ communicates with the target MCU through the mikroBUS™ I2C interface. Designed to use a 3.3 power supply only.