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Pimoroni BH1745 - light and color sensor I2C

Index: PIM-12677 EAN: 606034878044

Module from the Grove series, allowing you to make the function to determine the color of ambient light. Applied sensor BH1745 with a LED backlight and a built-in IR filter. It communicates via the I2C bus. It works with a supply voltage up to 3.3 V to 5 V.

Pimoroni BH1745 - light and color sensor I2C
€10.90
€8.86 tax excl.
The minimum purchase order quantity for the product is 5.
Unavailable
Discontinued product
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Manufacturer: PiMoroni
Compatibility: Arduino Raspberry Pi

Attention!

The product has been discontinued. Check other products in category.

Description

Module from the Grove series, allowing you to make the function to determine the color of ambient light. Applied sensor BH1745 with a LED backlight and a built-in IR filter. The sensor detects the color red, blue, green, and measures the light intensity in the range from 0.005 Lux or 40,000 Lux. It communicates via the I2C bus. It works with a supply voltage from 3.3 V to 5 V.

 

Pimoroni BH1745

The product is compatible with Raspberry

Sample code and detailed information can be found inthe user guide.

Connection

The sensor works with any microcontroller that is equipped with I2C interface, includingArduino. It hasPimoroni connectorthat allows the direct connection to Raspberry Pi or the use of Garden HAT shield.

Pins

The Board has 5 pins for self-assembly of goldpin connectors, 2.54 mm pitch (included).

Pimoroni BH1745

Name

Description

3-6V Supply voltage from 3 V to 6 V.
SDA

Data line of I2C.

SCL

I2C clock line.

NC

Not connected.

GND

The ground of the system.

Specification

  • Supply voltage: from 3.3 V to 5 V
  • Two LEDs for illumination
  • The detection of the colors red, green and blue
  • The range of detection of the light intensity: 0.005 Lux to 40,000 Lux
  • The rejection of the noise of light of 50 Hz / 60 Hz
  • IR Cut filter 
  • 16-bit data output
  • I2C interface (0x38 or 0x39 - your choice)
  • The reverse connection protection
  • Compatible withRaspberry Pi in version 3+ / 3 / 2 / B+ / A+ / - Zero and Zero W

 


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