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BH1750 digital Ambient Light Sensor

29,00 kr. Inkl. moms

BH1750 digital Ambient Light Sensor

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Varenummer (SKU): BH1750 Kategorier: ,

Beskrivelse

BH1750 digital Ambient Light Sensor

Descriptions:
BH1750 is an digital Ambient Light Sensor IC for I 2 C bus interface. This IC is the most suitable to obtain 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) I 2 C bus Interface ( f / s Mode Support )
2) Spectral responsibility is approximately human eye response
3) Illuminance to Digital Converter
4) Wide range and High resolution. ( 1 – 65535 lx )
5) Low Current by power down function
6) 50Hz / 60Hz Light noise reject-function
7) 1.8V Logic input interface
8) No need any external parts
9) Light source dependency is little. ( ex. Incandescent Lamp. Fluorescent Lamp. Halogen Lamp. White LED. Sun Light )
10) It is possible to select 2 type of I2 C slave-address.
11) Adjustable measurement result for influence of optical window
( It is possible to detect min. 0.11 lx, max. 100000 lx by using this function. )
12) Small measurement variation (+/- 20%)
13) The influence of infrared is very small

Absolute Maximum Ratings
Supply Voltage Vmax 4.5 V
Operating Temperature Topr -4085 °C
Storage Temperature Tstg -40100 °C
SDA Sink Current Imax 7 mA
Operating Conditions
Min. Typ. Max. VCC Voltage Vcc 2.4 3.0 3.6 V
I 2 C Reference Voltage V DVI 1.65 VCC V

Yderligere information

Vægt 0,05 kg
Størrelse 9 × 6 × 1 cm