![enter image description here][1] ![enter image description here][2] ![enter image description here][3] **DESCRIPTION** Grove - Luminance Sensor using APDS-9002 as lumens Sensor, provide the linear transform lumen intensity for the output voltage levels. And APDS-9002 spectrum and human eye is extremely close to. Very suitable for application in the field of human intelligence. **Specification** VCC supply 2.4 to 5.5 V APDS-9002 Size: 2*1.25*0.8mm The linear output voltage range：0~2.3V **Documents** Please visit our [wiki][4] page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum. For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=1941 [1]: /editor/20160709/578060ecdf7a8.png [2]: /editor/20160709/578060efba387.png [3]: /editor/20160709/578060f2d8faf.png [4]: http://www.seeedstudio.com/wiki/Grove_-_Luminance_Sensor