光感LTR-303ALS(MTK和RK等平台)规格书：The LTR-303ALS-01 is a low voltage I 2 C digital light sensor [ALS] in a low cost miniature chipled lead-free surface mount package. This sensor converts light intensity to a digital output signal capable of direct I 2 C i
The LTR-558ALS-WA is an integrated low voltage I2C digital light sensor [ALS] and proximity sensor [PS] with built-in emitter, in a single miniature chipled lead-free surface mount package
硬件布局文档
LTR-578ALS is a 3-in-1 sensor module, digital light sensor (ALS) + proximity sensor (PS) + built-in IR LED (940nm) with direct I2C interface, in a miniature chipled lead-free surface mount package (3.94 x 2.36 x 1.35 mm)
The LTR-578ALS-031WA is an integrated low voltage I2C ambient light sensor (ALS), and proximity sensor (PS), with built-in
emitter in a single miniature chipled lead-free surface mount package.
