Difference between revisions of "GY-302 BH1750 Digital Light Intensity Module"

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(Created page with " == '''Introduction''' == File:GY-302_1.jpg File:GY-302_2.jpg <br> BH1750FVI is a digital Ambient Light Sensor IC for I2C bus interface. This IC is the most suitable t...")
 
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9. Dichroism close to visual sensitivity;<br>
 
9. Dichroism close to visual sensitivity;<br>
 
10. High precision determination accurate to 1 Lu for different lights.<br>
 
10. High precision determination accurate to 1 Lu for different lights.<br>
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 +
== '''Introduction of Pins''' ==
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{|class="wikitable"
 +
!colspan="2"|Introduction of Pins
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|-
 +
|GND
 +
|Cathode of power supply.
 +
|-
 +
|VCC
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|Anode of power supply connected to 3~5V.
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|-
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|SCL
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|I²C clock
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|-
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|SDA
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|I²C data
 +
|-
 +
|ADDR
 +
|IIC address pin
 +
|}

Revision as of 09:25, 15 October 2019

Introduction

GY-302 1.jpg GY-302 2.jpg
BH1750FVI is a digital Ambient Light Sensor IC for I2C bus interface. This IC is the most suitable to receive the ambient light data for adjusting LCD and Keypad backlight power of Mobile phone. It is possible to detect wide range at High resolution.(1 – 65535 lx)

Features

1. Type: GY-302;
2. Size: 13.9mm x 18.5mm;
3. ROHM original package BH1750FVI chip;
4. Power Supply: 3~5V;
5. Date Range: 0~65535;
6. Sensor build-in 16-bit AD converter;
7. Direct digital output, omit complex calculations and calibration;
8. No ambient light distinction;
9. Dichroism close to visual sensitivity;
10. High precision determination accurate to 1 Lu for different lights.

Introduction of Pins

Introduction of Pins
GND Cathode of power supply.
VCC Anode of power supply connected to 3~5V.
SCL I²C clock
SDA I²C data
ADDR IIC address pin
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