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PCB files for the Adafruit Flora TSL2561 Lux Sensor
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Adafruit Flora TSL2561 Lux.brd
Adafruit Flora TSL2561 Lux.sch
README.md
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README.md

Adafruit Flora TSL2561 Lux Sensor PCB


Click here to purchase one from the Adafruit shop

PCB files for the Adafruit Flora TSL2561 Lux Sensor. Format is EagleCAD schematic and board layout

DESCRIPTION

Add light-reactive sensing to your wearable Flora project with this high precision Lux sensor. The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, this sensor is more precise, allowing for exact lux calculations and can be configured for different gain/timing ranges to detect light ranges from up to 0.1 - 40,000+ Lux on the fly. The best part of this sensor is that it contains both infrared and full spectrum diodes! That means you can separately measure infrared, full-spectrum or human-visible light. Most sensors can only detect one or the other, which does not accurately represent what human eyes see (since we cannot perceive the IR light that is detected by most photo diodes)

The sensor has a digital (I2C) interface. Attaching it to the flora is simple: line up the sensor so its adjacent to the SDA/SCL pins and sew conductive thread from the 3V, SDA, SCL and GND pins. They line up perfectly so you will not have any crossed lines. You can only connect one lux sensor to your Flora, but you can connect other I2C sensors/outputs by using the set of SCL/SDA pins on the opposite side. The current draw is extremely low, about 0.5mA when actively sensing, and less than 15 uA when in powerdown mode.

License

Adafruit invests time and resources providing this open source design, please support Adafruit and open-source hardware by purchasing products from Adafruit.com!

Designed by Adafruit Industries.

Creative Commons Attribution, Share-Alike license, check license.txt for more information All text above must be included in any redistribution - see license.txt for more information.

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