Description
Description
A really sophisticated and accurate colour and luminance sensor breakout that's Raspberry Pi and Arduino compatible. As well as detecting RGB colour and light level, it has added bells and whistles like 50/60Hz light noise rejection, a wide detection range, and two illumination LEDs.
Features
- BH1745 Luminance and Colour Sensor Breakout
- Two white illumination LEDs
- Red, green, blue, and luminance measurements
- 0.005 to 40,000 lx detection range
- 50/60Hz light noise rejection
- IR cut filter
- 16 bit data output
- 3.3V or 5V compatible
- I2C interface, with address select via ADDR cuttable trace (0x38 or 0x39)
- Reverse polarity protection
- Raspberry Pi-compatible pinout (pins 1, 3, 5, 7, 9)
- Compatible with Raspberry Pi 3B+, 3, 2, B+, A+, Zero, and Zero W
- Python library
- Datasheet
Kit includes
- BH1745 Luminance and Colour Sensor Breakout
- 1x5 male header
- 1x5 female right angle header
Software
Our software does not support Raspbian Wheezy.
Notes
- The trace between the solder pads (marked ADDR) can be cut (carefully with a craft knife) to change the I2C address from the default of 0x38 to 0x39, meaning that you can use up to two sensors on the same Raspberry Pi or Arduino. If cut, the pads can be bridged again by soldering to reset the address to 0x38.
- Compatibility: Garden HAT from Pimoroni
Reviews
