SPECIFICATIONS

Brand Name: NONE

Condition: New

Dissipation Power: standard

High-concerned chemical: none

Operating Temperature: standard

Origin: Mainland China

Supply Voltage: standard

Type: Module

is_customized: Yes

This BH1750 environmental light sensor is equipped with a 16-bit analog-to-digital converter, which can directly output a digital signal without the need for complex calculations. This is a more sophisticated and user-friendly simplified resistor version that obtains effective data by calculating the voltage. This environmental light sensor can directly measure through a photometer.

The unit of light intensity is "lx". When an object is under uniform illumination, it can obtain 1 lx of luminous flux per square meter, and its light intensity is 1 lx. Sometimes to make full use of the light source, you can add a reflective device for the light source. Then in certain directions, more luminous flux can be obtained to increase the brightness of the illuminated surface.

Power supply voltage: +3 - 5V

Interface: I2C

Range and accuracy: 1 - 65535 lx

Two forms of I2C address can be selected

Very small measurement changes (+/- 20%)

Size: 0.85 x 0.63 x 0.13" (21 x 16 x 3.3mm)

Reference for light intensity data:

Night: 0.001 - 0.02

Moonlit night: 0.02 - 0.3

Cloudy indoor: 5 - 50

Cloudy outdoor: 50 - 500

Sunny indoor: 100 - 1000