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The TSL2591 Ambient Light Sensor Module is a high dynamic range digital light sensing module designed for precise ambient light intensity measurement. It supports visible and infrared light detection, enabling accurate Lux readings across extremely low to very bright lighting environments.
Product Description
The TSL2591 Ambient Light Sensor Module is a high dynamic range digital light sensing module designed for precise ambient light intensity measurement. It supports visible and infrared light detection, enabling accurate Lux readings across extremely low to very bright lighting environments.
With programmable gain and integration time, this module is suitable for advanced light monitoring, adaptive display control, and smart lighting systems where accuracy and flexibility are required.
Key Features
High dynamic range ambient light measurement
Dual-channel sensing for visible light and infrared light
Programmable gain and integration time
Digital I2C communication interface
STEMMA QT / Qwiic connector for plug-and-play use
Compact module design for easy system integration
Technical Specifications
Sensor Model: TSL2591
Detection Range: 0.188 lux to 88000 lux
Dynamic Range: 60000000:1
Channels: Visible light and infrared light
Interface: I2C
I2C Address: 0x29
Supply Voltage: 2.7V to 3.6V DC
Module Dimensions: 25.4 mm x 17.8 mm x 7 mm
How to Use
Connect the module to a microcontroller using the STEMMA QT or Qwiic I2C connector. Power the module within the specified voltage range and configure gain and integration time through I2C commands to obtain accurate Lux measurements.
Applications
Adaptive brightness control for displays
Smart lighting and illumination control systems
Agricultural light monitoring
Scientific light intensity measurement
Environmental light sensing in embedded systems
Package Includes
TSL2591 Ambient Light Sensor Module x 1
Why Choose
This module offers extremely wide dynamic range, dual-channel light sensing, and simple I2C integration with STEMMA QT compatibility, making it a reliable choice for professional and advanced light measurement applications.
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Reference: RBD-2330
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Reference: RBD-0132
Reference: RBD-3694
Brand: DFRobot
Reference: RBD-0823
Reference: RBD-3500
Reference: RBD-3931
Reference: RBD-0659
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Reference: RBD-2451
Reference: RBD-2348
Reference: RBD-2842
Reference: RBD-0995
Reference: RBD-2095
Reference: RBD-3447
Reference: RBD-2452
Reference: RBD-2950
Reference: RBD-0429
Reference: RBD-2059
Reference: RBD-1512
Reference: RBD-0995
Reference: RBD-1211
Reference: RBD-0823
Reference: RBD-0357
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Reference: RBD-0354
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The TSL2591 Ambient Light Sensor Module is a high dynamic range digital light sensing module designed for precise ambient light intensity measurement. It supports visible and infrared light detection, enabling accurate Lux readings across extremely low to very bright lighting environments.
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