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ماژول تشخیص شدت نور RGB دارای رزولوشن 16 بیت و چیپ ISL29125
این محصول مشابه محصول اسپارک فان می باشد. جهت دریافت دیتاشیت به این لینک و جهت دریافت کتابخانه و نمونه کد راه اندازی آردوینو به این لینک مراجعه نمایید.
Description :
The ISL29125 is a low power, high sensitivity, RED, GREEN and BLUE color light sensor (RGB) with an I2 C (SMBus compatible) interface. Its state-of-the-art photodiode array provides an accurate RGB spectral response and excellent light source to light source variation (LS2LS). The ISL29125 is designed to reject IR in light sources allowing the device to operate in environments from sunlight to dark rooms. The integrating ADC rejects 50Hz and 60Hz flicker caused by artificial light sources. A selectable range allows the user to optimize sensitivity suitable for the specific application. In normal operation mode the device consumes 56µA, which reduces to 0.5µA in power-down mode. The ISL29125 supports hardware and software user programmable interrupt thresholds. The Interrupt persistency feature reduces false trigger notification. The device operates on supplies (VDD) from 2.25V to 3.63V, I2 C supply from 1.7V to 3.63V, and operating temperature across the -40°C to +85°C range.
Features:
56µA operating current, 0.5µA shutdown current
Selectable range (Via I2C)
I2C (SMBus compatible) output
ADC resolution 16 bits
Programmable interrupt windows
Two optical sensitivity ranges
Range 0 = 5.7m lux to 375 lux
Range 1 = 0.152 lux to 10,000 lux
Operating power supply 2.25 to 3.63V
I2C power supply 1.7V to 3.63V