Descriptions:
This high-sensitivity digital ambient light sensor module is based on the TSL2591 chip and features an ultra-wide 600M:1 dynamic range, capable of measuring light intensity up to 88,000 lux. It integrates both broadband and infrared photodiodes with dual ADCs for accurate digital light conversion via the I²C interface. Designed for low power consumption, it operates reliably across diverse lighting conditions and is compatible with platforms like Arduino and Raspberry Pi.
Specifications:
- Model Type: Ambient Light Sensor
- Operating Voltage (V): 3.3 to 5
- Sensor: TSL25911FN
- Communication Mode: I2C (constant address: 0x29)
- Effective Range: 0~88000Lux
- Dimensional Accuracy (mm): 27mm × 20mm
- Mounting Hole Diameter (mm): 2.0mm
Features:
- Uses TSL25911FN for IR + visible light sensing (wider range than TSL2561)
- Built-in ADC, I2C output with reduced noise interference
- High sensitivity (up to 188uLux), dynamic range up to 600M:1
- Integrated IR photodiode for accurate reading in IR-heavy environments
- Programmable interrupt with upper/lower threshold settings
- 3.3V/5V compatible via onboard voltage translator
- Includes dev resources and examples for Raspberry Pi, Arduino, STM32
Package Included:
1 x TSL25911 Light Sensor
1 x PH2.0 5PIN Wire
