Light Sensor v1.2

As an updated version of Grove – Light Sensor 1.0, the Grove – Light Sensor v1.2 is also aimed at measuring light levels, however with higher reliability and sensibility. It is an analog module and outputs various electrical signals which can be converted to different ranges (It depends on the Analog-to-Digital-Converter on your controller board. For example, it can output 0-255 for an 8-bit ADC). It integrates a high-sensitive and reliable photodiode, and just like other grove modules, it is interfaced with Grove port which can save you a lot of work in the wiring.




  • Easy to use since it is interfaced with Grove port.
  • High reliability and sensibility.
  • Small footprint
  • Recognize a wider spectrum.

Technical details

Dimensions 20mm x20mm x18mm
Weight G.W 8g
Battery Exclude
Operating voltage(V) 3-5 V
Operating current(mA) 0.5-3 mA
Response time 20 ~ 30 milliseconds
Peak Wavelength 540 nm
Phototriode GL5528(datasheet)

Part List

Grove – Light Sensor V1.2 1
Grove Cable 1


HSCODE 9031809090
USHSCODE 90230000
UPC 841454118992


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