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Grove Digital Light Sensor

by Seeed
SKU 2197
1 review
£11.70 inc VAT
£9.75 ex VAT
Out of Stock

More available in 5-7 days.
Available for backorder (more info)

The Grove digital light sensor module is based on the I2C light-to-digital converter TSL2561 which transform light intensity into a digital signal. This is different from traditional analog light sensors, as this digital module features a selectable light spectrum range thanks to its dual light sensitive diodes: infrared and full spectrum.

This sensor allows you to switch between three detection modes to take your readings. Infrared mode, full spectrum mode and human visible mode. It has a high resolution 16-bit digital output at 400 KHz and a wide dynamic range of 40,000 LUX.



  • Ambient light sensing
  • Backlighting control for display panel
  • Keyboard illumination control



  • Selectable detection modes
  • High resolution 16-Bit digital output at 400 kHz I2C Fast-Mode
  • Wide dynamic range: 0.1 - 40,000 LUX
  • Wide operating temperature range: -40°C to 85°C
  • Programmable interrupt function with User-Defined Upper and lower threshold settings