TSL2591 High Dynamic Range Digital Light Sensor

Features:

• Digital High Dynamic Range Light Sensor Module
• Lux Range: 188 uLux to 88,000 Lux
• Adjustable gain / timing via I2C
• Pinout:
• VCC: Power
• GND: Ground
• 3vo: 3.3V Power Output (can supply up to 100mA of 3.3V power to other devices. Not necessary to connect for basic functionality, it is just a bonus so you can share power supplies between this board and others.)
• INT: Interrupt Pin (Not necessary to connect for basic functionality. Can be set via I2C registers to trigger if the luminosity passes a threshold or after conversion.)
• SDA: Serial Data Line
• SCL: Serial Clock Line
• I2C address: 0x29 and 0x28
• Approximates Human eye Response
• Wide dynamic range 1 to 600,000,000 Counts
• Operating Voltage: 3V-5V
• Current Rating: 15mA
• Arduino and Raspberry Pi Compatible

• Dimensions: 19mm x 16mm x 1mm / .75" x .63" x .04"
• Weight: 1.1g
• Operating Temperature: -30C to 80C
• Serial Communication Protocol: I2C
• Can be used with Arduino, Raspberry Pi, Teensy, Photon etc.