GY-VEML6070 UV Light Sensor Module Sensitivity Detection Sensor Switch Board Compatible with CJMCU-6070 Board Geekcreit

More document to download VEML6070Description 1 VEML6070 is an advanced ultraviolet UV light sensor with I2C protocol interface and designed by the CMOS process 2 It is easily operated via a simple I2C command The active acknowledge ACK feature with threshold windows setting allows the UV sensor to send out a UVI alert message 3 Under a strong solar UVI condition the smart ACK signal can be easily implemented by the software programming VEML6070 incorporates a photodiode amplifiers and analog digital circuits into a single chip VEML6070s adoption of FiltronTM UV technology provides the best spectral sensitivity to cover UV spectrum sensing 4 It has an excellent temperature compensation and a robust refresh rate setting that does not use an external RC low pass filter 5 VEML6070 has linear sensitivity to solar UV light and is easily adjusted by an external resistor 6 Software shutdown mode is provided which reduces power consumption to be less than 1 A Features Operation voltage 2 7 V to 5 5 V Integrated modules ultraviolet sensor UV andsignal conditioning IC Converts solar UV light intensity to digital data Excellent UV sensitivity and linearity via FiltronTMtechnology Excellent performance of UV radiationmeasurement under long time solar UV exposure Excellent temperature compensation High dynamic detection resolution Standard I2C protocol interface Support acknowledge feature ACK Immunity on fluorescent light flicker software shutdownmode control Pa