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Adafruit 1777 SI1145 Digital UV Index / IR / Visible Light Sensor I2C

Adafruit Digital Infra-red / Visible Light Sensors with I2C, 5V ready - Adafruit 1777, The Adafruit SI1145 I2C Digital UV Index / IR / Visible Light Sensors use individual visible and infra-red (IR) sensors and calculate the UV index accordingly. They are 3 to 5V compatible and communicate with almost any microcontroller over I2C. Should you need proximity measurements, you can add an IR LED to one of these sensor boards for a detection range between 10 and 500mm. Adafruit supply a free tutorial and library to get you started with an Arduino, but the information should be applicable to most microcontrollers. Supplied as a fully assembled and tested board plus a strip of 01.in. header pins for you to solder on as required. Adafruit 1777 SI1145 Digital UV Index / IR / Visible Light
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Availability: In Stock
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Product Description

Adafruit Digital Infra-red / Visible Light Sensors with I2C, 5V ready
- Adafruit 1777, The Adafruit SI1145 I2C Digital UV Index / IR / Visible Light Sensors use individual visible & infra-red (IR) sensors & calculate the UV index accordingly. They are 3 to 5V compatible & communicate with almost any microcontroller over I2C. Should you need proximity measurements, you can add an IR LED to one of these sensor boards for a detection range between 10 & 500mm. Adafruit supply a free tutorial & library to get you started with an Arduino, but the information should be applicable to most microcontrollers. Supplied as a fully assembled & tested board plus a strip of 01.in. header pins for you to solder on as required. Adafruit 1777 SI1145 Digital UV Index / IR / Visible Light Sensor I2C

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Jargon Buster

LED - Light Emitting Diode - a small light source
Digital - A system that uses only 0s and 1s to transmit data
UV - Ultraviolet - a specific wavelength of light invisible to the human eye
Red - One of the three primary colours
LED - Light Emitting Diode. A bulb that is very efficient at producing light. Often small.
Individual - A single separate item or person.

Supplier Information

Rapid Online Rapid Electronics Ltd
Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.
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