B
BestOutOfBubbleSort
Guest
Hey,
I'm working on a project in which I want to detect the color from objects passing by a sensor. I'm using 8 TCS3200 Color Sensors each of them are placed in one pipe. The objects are 2 - 3 meters per second fast. The output of the color sensor is a square wave (50% duty cycle) with frequency directly proportional to light intensity. The peak duration changes depending on the color of the passing object. Thats why I need to measure the frequency in microseconds continously and parallel for the 8 sensors. I'm currently using an Arduino Uno Board, which is not capable of that
Then I found the Teensy 3.1/2 Board with which I could solve my problem using the FreqMeasureMulti Library. Before I order the Board I wanted to ask , if it would function as I imagined and which Teensy Board you would recommend.
Here the Datasheet from the sensor http://image.dfrobot.com/image/data/SEN0101/TCS3200%20TCS3210.pdf
I'm working on a project in which I want to detect the color from objects passing by a sensor. I'm using 8 TCS3200 Color Sensors each of them are placed in one pipe. The objects are 2 - 3 meters per second fast. The output of the color sensor is a square wave (50% duty cycle) with frequency directly proportional to light intensity. The peak duration changes depending on the color of the passing object. Thats why I need to measure the frequency in microseconds continously and parallel for the 8 sensors. I'm currently using an Arduino Uno Board, which is not capable of that
Then I found the Teensy 3.1/2 Board with which I could solve my problem using the FreqMeasureMulti Library. Before I order the Board I wanted to ask , if it would function as I imagined and which Teensy Board you would recommend.
Here the Datasheet from the sensor http://image.dfrobot.com/image/data/SEN0101/TCS3200%20TCS3210.pdf