BH1750 Digital Light Intensity Sensor Module
This is a BH1750 light intensity sensor breakout board with a 16 bit AD converter built-in which can directly output a digital signal, there is no need for complicated calculations. This sensor is available at electrobes online in Pakistan.
In stock
₨ 350 ₨ 500
In stock
BH1750 is a Digital Ambient Light Intensity Sensor that is commonly used in mobile phones to manipulate the screen brightness based on the environment lighting. This sensor can accurately measure the LUX value of light up to 65535lx.
Pin Configuration of BH1750 Sensor
| Pin Number | Pin Name | Description |
| 1 | VCC | Power supply for the module can be 2.4V to 3.6V, typically 3.0V is used |
| 2 | GND | Ground of the module, connected to ground of the circuit |
| 3 | SCL | Serial Clock Line, used to provide clock pulse for I2C communication |
| 4 | SDA | Serial Data Address, used to transfer the data through I2C communication |
| 5 | ADDR | Device address pin, used to select the address when more than two modules are connected |
Features of BH1750 Light sensor
- Power Supply: 2.4V-3.6V (typically 3.0V)
- Less current consumption: 0.12mA
- Measuring Rang: 1-65535lx
- Communication: I2C bus
- Accuracy: +/-20%
- Built in A/D converter for converting analog illuminance in the digital data.
- Very small effect of IR radiation
- Highly responsive near to human eye.
- Chip: BH1750FVI
- Power Supply: 3.3V – 5V
- Light Range：0 – 65535 lx(Lux)
- Sensor Built-in: 16 bit AD converter
- Size(L x W): Approx. 3.2cm x 1.5cm
- Direct digital output, bypassing the complex calculation, bypassing the calibration
- Close to the spectral characteristics of visual
- Widely used to 1-lux high precision measurement
- Standard NXP IIC communication
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