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Description:The ML8511 breakout is an easy to use ultraviolet light sensor. The MP8511 UV (ultraviolet) sensor works by outputing The an analog signal in base to The amount of UV light that 's detected. This role can be very handy in creating devices that warn The user of sunburn or detect The UV index as it relates to weather The conditions.

This sensor detects 280-390 nm light most effectively. This is categorized as part of the UVB ('m rays) spectrum and most of the UVA (tanning rays) spectrum. It outputs a analog voltage that is linearly related to the measured UV intensity (mW/cm2). If your microcontroller can do an analog to digital signal conversion then you can detect the level of UV!

With a built-in operational amplifier ultraviolet (UV)The sensorIC -ML8511.This product use insulated overlying silicon (SOI) - CMOS analog voltage output, the company with no filter UV sensor.

UV sensor IC with easy high integration degree of SOI CMOS technology, suitable for digital and analog circuits., said the company will apply the special skill, to strengthen and connect the digital output of the microprocessor circuit, thus brightness control and Sensor type Sensor (Ambient Light Sensor) constitute a single chip of commodity team;Future products hope not only can make it to be clear at a glance the amount of UV, and can at any time the risk of UV decorative measurement equipment, and will be applied to home appliance equipment, portable equipment field.

ML8511 can output analog voltage is proportional to the UV light.Because can output voltage, can be directly connected to the built-in MCU A/D digital/analog converter, without photoelectric conversion circuit.And using a small, thin surface encapsulation mode, suitable for portable devices.