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SKU:MLE03318

Unsoldered GY-30 BH1750FVI Module Digital Light Intensity Illumination Sensor

₱90.00
₱90.00
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About the Product

The BH1750 is a light intensity sensor that can be used to adjust the brightness of the mobile phone display and LCD displays. It can also be used to turn the headlights of cars on/off based on the outdoor lighting. The sensor uses an I2C communication protocol so that makes it super easy to use with microcontrollers. The SCL and SDA pins are for I2C.
There is no calculation needed to measure the LUX value because the sensor directly gives the lux value. Actually, it measures the intensity according to the amount of light hitting on it. The BH1750 operates on a voltage range of 2.4V-3.6V and consumes a really small current of 0.12mA. However, this module comes with voltage regulator that can accept 3.3V to 5.0VDC input. The results of the sensor do not depend upon the light source used and the influence of IR radiation is very less. There are very fewer chances of any error because the variation in measurement is as low as +/-20%.
Features and specifications:
- Power supply: 3V-5V
- I2C BI (f / s mode supporting)
- Spectral responsibility close to the human eye distinguish
- Luminance to digital converter
- Wide range and high resolution (1 - 65535 lx)
- Low current by power down function
- 50Hz / 60Hz Light noise reject-function
- 1.8V logic input interface
- no need of any exterior component
- Dependency on the light source is little (ex. incandescent lamp, fluorescent lamp, halogen lamp, white LED, Sun Light)
- It is possible to select 2 types of I2 C slave-address
- Adjustable measurement result for the influence of an optical window (It is possible to detect min. 0.11lx, max. 100000lx by using this function.)
- Small measurement variation (+/- 20%)
- The influence of infrared is very small
- Size(L x W): Approx. 3.2cm x 1.5cm
Pin assignment:
GND: Connected to the cathode of the power supply
ADD: I²C address pin
SDA: I²C data
SCL: I²C clock
VCC: Connected to the anode of the power supply (3~5v)
Packing list:
1 x Digital Light Intensity BH1750FVI Sensor Module
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