High precision: 0.005 lx/ct Large range: 0-167K1x (BH1750 is 0-65Klx) Support low power consumption i2C interface Product parameters Supply voltage: 3.3-5V Working current: 45uA Off mode: 0.5uA Range: 0-120klx Accuracy: 0.0036 lx/ct Working temperature: -25 ℃~+85 ℃ Brightness data reference: Evening: 0.001-0.02 1x; Moonnight: 0.02-0.3 1x; Cloudy indoor: 5-50 1lx; Cloudy outdoor: 50-500 1x; Sunny indoor: 100-1000 1x; Summer noon light exposure: approximately 10 * 6 1x; Illumination level when reading books: 50-60 1x; Home video standard illumination: 1400 1x Size:17 x 17mm Color: As Shown Material: ABS Package Contents: 1 * VCNL4010 Distance/Light Sensor 1 * Pin Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.