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Arduino and Si1145 sensor example – Arduino Learning

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30/03/2019· The Si1145/46/47 is a lowpower, reflectancebased, infrared proximity, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmableevent interrupt output. This touchless sensor IC includes an analogtodigital converter, integrated highsensitivity visible and infrared photodiodes, digital signal processor, and one, two, or three integrated infrared LED drivers …

Adafruit SI1145 Breakout Board UV index / IR / Visible Sensor

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22/10/2021· The SI1145 is a new sensor from SiLabs with a calibrated light sensing algorithm that can calculate UV Index. It doesn''t contain an actual UV sensing element, instead it approximates it based on visible IR

SI1145 (Digital UV Index / IR / Visible Light Sensor) – Techonics …

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The SI1145 is a new sensor from SiLabs with a calibrated UV sensing algorithm that can calculate UV Index. We took this outside a couple days and compared the calculated UV index with the newsreported index and found it was very accurate! It’s a digital sensor that works over I2C so just about any microcontroller can use it. The sensor also has individual visible and IR sensing elements so you can …

SI1145 Digital UV Index / IR / Visible Light Sensor : ID 1777 : …

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The SI1145 is a new sensor from SiLabs with a calibrated light sensing algorithm that can calculate UV Index. It doesn''t contain an actual UV sensing element, instead it approximates it based on visible IR light from the sun. We took this outside a couple days and compared the calculated UV index with the newsreported index and found it was very accurate! It''s a digital sensor that works over I2C so just …

SI1145 Digital UV Index / IR / Visible Light Sensor Micro …

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SI1145 Digital UV Index / IR / Visible Light Sensor. The SI1145 is a new sensor from SiLabs with a calibrated UV sensing algorithm that can calculate UV Index. We took this outside a couple days and compared the calculated UV index with the newsreported index and found it was very accurate! It''s a digital sensor that works over I2C so just ...

GY1145 PreCalibrated SI1145 UV Index IR Visible Light Digital Sensor ...

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GY1145 DC 3V I2C Calibrated SI1145 Flora UV Index IR Visible Light Digital Sensor Module. The SI1145 is a new sensor from SiLabs with a precalibrated UV sensing element that can calculate UV Index. This has been kept outside a couple days and …

Raspberry Pi and Si1145 sensor example | Pi bits

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24/08/2019· The Si1145/46/47 is a lowpower, reflectancebased, infrared proximity, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmableevent interrupt output. This touchless sensor IC includes an analogtodigital converter, integrated highsensitivity visible and infrared photodiodes, digital signal processor, and one, two, or three integrated infrared LED drivers …

UV Index / IR / Visible SI1145 Digital Light Sensor

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The SI1145 is a lowpower, reflectancebased, infrared proximity, ultraviolet (UV) index, and ambient light sensor. This sensor can be powered with 3V to 5V. You could use its IR feature by adding an IR LED with a spectrum wavelength of 550nm to 1000nm. Its visible light spectrum wavelength is at 400nmn to 800nm. It can operate within the temperature of 40°C to 85°C. This sensor could be used …

SI1145 Digital UV Index / IR / Visible Light Sensor : ID …

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The SI1145 is a new sensor from SiLabs with a calibrated light sensing algorithm that can calculate UV Index. It doesn''t contain an actual UV sensing element, instead it approximates it based on visible IR light from the sun. We took this outside a couple days and compared the calculated UV index with the newsreported index and found it was very accurate! It''s a digital sensor that works over I2C so just …

Adafruit SI1145 Breakout Board UV index / IR / Visible …

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21/03/2014· The SI1145 is a new sensor from SiLabs with a calibrated light sensing element that can calculate UV Index based on visible/IR light. It''s a digital sensor that works over I2C so just about any microcontroller can use it. The sensor also has visible and IR sensing elements so you can measure just about any kind of light

A Si1145 sensor Micropython example on an ESP32 …

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27/01/2019· The Si1145/46/47 is a lowpower, reflectancebased, infrared proximity, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmableevent interrupt output. This touchless sensor IC includes an analogtodigital converter, integrated highsensitivity visible and infrared photodiodes, digital signal processor, and one, two, or three integrated infrared LED drivers …

Grove SI1145 Sunlight / IR / UV I2C Sensor – SwitchDoc Labs

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The Si1145 is a lowpower, reflectancebased, infrared proximity, UV index and ambient light sensor with I2C digital interface and programmableevent interrupt output. This device offers excellent performance under a wide dynamic range and a variety of light sources including direct sunlight. The board contains an I2C Grove Connector ready to ...

A Si1145 sensor Micropython example on an ESP32 Learn …

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27/01/2019· The Si1145/46/47 is a lowpower, reflectancebased, infrared proximity, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmableevent interrupt output. This touchless sensor IC includes an analogto …

Raspberry Pi and Si1145 sensor example | Pi bits

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24/08/2019· The Si1145/46/47 is a lowpower, reflectancebased, infrared proximity, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmableevent interrupt output. This touchless sensor IC includes an analogto …

SI1145 Digital UV Index / IR / Visible Light Sensor Thingbits …

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The SI1145 is a new sensor from SiLabs with a calibrated UV sensing algorithm that can calculate UV Index. We took this outside a couple days and compared the calculated UV index with the newsreported index and found it was very accurate! It''s a digital sensor that works over I2C so just about any microcontroller can use it. The sensor also has individual visible and IR sensing elements so you can …

GitHub neliogodoi/MicroPythonSI1145: Driver to digital …

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03/04/2020· MicroPythonSI1145 SI1145: A digital sensor of UV Index/IR/Visible Light/Proximity. The SI1145 is a sensor from Silicon Laboratories with a calibrated light sensing algorithm that can calculate UV Index.

SI1145 Digital UV Index / IR / Visible Light Sensor

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The SI1145 is a new sensor from SiLabs with a calibrated UV sensing algorithm that can calculate UV Index. We took this outside a couple days and compared the calculated UV index with the newsreported index and found it was very accurate! It''s a digital sensor that works over I2C so just about any microcontroller can use it. The sensor also has individual visible and IR sensing elements so you can …

How to wire SI1145 Digital UV Index / IR / Visible Light Sensor to ...

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Learn how to wire the UV Sensor to Raspberry Pi 3 in a few simple steps. The primary components for this circuit are: Raspberry Pi 3 Model B ARMv8 with 1G RAM and SI1145. Drag and drop these components onto the canvas, and instantly get a list of secondary parts, wiring instructions and a test code for your circuit. Try it for free. Learn how to wire the UV Sensor to Raspberry Pi 3 in a few …

Simple IOT Sunlight Sensing Raspberry Pi Project SunIOT Part …

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18/10/2016· The sensor is a multichannel digital light sensor, which has the ability to detect UVlight, visible light and infrared light. This device is based on SI1145, a new sensor from SiLabs. The Si1145 is a lowpower, reflectancebased, infrared proximity, UV index and ambient light sensor with I2C digital interface and programmableevent interrupt output.

GitHub SeeedStudio/Seeed_Python_SI114X: The python3 code …

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Seeed_Python_SI114X. Grove Sunlight Sensor (si114x) is a multichannel digital light sensor, which has the ability to detect UVlight, visible light and infrared light. This device is based on SI1145, a new sensor from SiLabs. The Si1145 is a lowpower, reflectancebased, infrared proximity, UV index and ambient light sensor with I2C digital ...

ESP32 and Si1145 sensor example | ESP32 Learning

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The Si1145 is a lowpower, reflectancebased, infrared proximity, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmableevent interrupt output. This touchless sensor IC includes an analogtodigital converter, integrated highsensitivity visible and infrared photodiodes, digital signal processor, and one, two, or three integrated infrared LED drivers with fifteen selectable …

Adafruit SI1145 Breakout Board UV index / IR / Visible Sensor

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The SI1145 is a new sensor from SiLabs with a calibrated light sensing algorithm that can calculate UV Index. It doesn''t contain an actual UV sensing element, instead it approximates it based on visible IR light from the sun. We took this outside a …

Adafruit customer service forums • View topic SI1145 Digital UV Index ...

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19/06/2019· Hi Adafruit I purchased this sensor SI1145 Digital UV Index / IR / Visible Light Sensor for my project with a raspberry pi zero w . The problem is I cant find a Adafruit_CircuitPython_SI1145 library in python for this sensor to be used with the pi zero w ? Is it possble for you to do a tutorial with a Rapsberry pi zero w reading Uv Index device using the SI1145 like the one you did for the aurdino ? …

NEW PRODUCT – SI1145 Digital UV Index / IR / Visible Light Sensor ...

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21/03/2014· The SI1145 is a new sensor from SiLabs with a calibrated UV sensing element that can calculate UV Index. Unlike a basic UV analog sensor, it has a weighted calibration for UVA, UVB and UVC to give you a more precise UV index output than just “mW/cm2”. It’s a digital sensor that works over I2C so just about any microcontroller can use it ...

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