Description:

This is a high-sensitivity digital ambient light sensor module based on TSL25911, featuring 600M:1 wide dynamic range, detects light intensity up to 88000Lux, controlled via I2C interface, low power consumption. It is capable of operating across various light environments.

Specifications:

• Light sensor: TSL25911FN
• Communication interface: I2C (constant address: 0x29)
• Effective range: 0~88000Lux
• Operating voltage: 3.3V/5V
• Mounting hole size: 2.0mm

Features:

• Adopts TSL25911FN, measures infrared plus visible light (wider range than TSL2561)
• Embedded ADC, direct light intensity signal output to I2C interface, less noise jamming
• High sensitivity up to 188uLux, wide dynamic range up to 600M:1
• Embedded infrared-responding photodiode, allows precise measuring even on strong infrared noise environment
• Provides interrupt output with programmable upper and lower thresholds
• Onboard voltage translator, compatible with 3.3V/5V operating voltage
• Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Pin outs:

In the case of working with MCU:

• VCC 3.3V / 5V
• GND GND
• SDA MCU.I2C data line
• SCL MCU.I2C clock line
• INT interrupt output, optional

Useful Link:

Waveshare TSL25911 Digital Ambient Light Sensor

Package Included:

1 x TSL25911 Light Sensor
1 x PH2.0 5PIN wire