



Zumo Reflectance Sensor Array
This is a reflectance sensor module which is producted for use with the Zumo shield for Arduino. It has 6 infrared led phototransistor pairs that can be used for line following or edge detection.
Each sensor provides an independent digital output.
Zumo Reflectance Sensor Technical Specifications
Working procedure
Turn on IR LEDs (optional).
Make the I/O line connected to that sensor an output and drive it high.
Wait several microseconds to give the 1 nF capacitor node time to reach 5 V.
Make the I/O line an input (with internal pull-up disabled).
Measure the time for the voltage to decay by waiting for the I/O line to go low.
Turn off IR LEDs (optional).
" ["DOCUMENT_INFO"]=> string(0) "" ["WARRANTY_INFO"]=> string(0) "" ["DELIVERY_INFO"]=> string(0) "" ["WAREHOUSE"]=> string(0) "" ["DELIVERY_DAY"]=> string(0) "" ["IS_VIDEO_ACTIVE"]=> string(1) "0" ["NOTES"]=> string(0) "" ["TAGS"]=> array(0) { } ["WEIGHT"]=> string(4) "0.01" ["IS_ORDER_NOTE_ACTIVE"]=> bool(false) ["IS_CASH_POINT_ACTIVE"]=> bool(false) ["IS_RELATED_PRODUCTS_ACTIVE"]=> bool(false) ["IS_POPUP_PHOTO_ACTIVE"]=> string(1) "1" ["DISPLAY_GAIN"]=> bool(false) }
Zumo Reflectance Sensor Array
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Zumo Reflectance Sensor Array
This is a reflectance sensor module which is producted for use with the Zumo shield for Arduino. It has 6 infrared led phototransistor pairs that can be used for line following or edge detection.
Each sensor provides an independent digital output.Zumo Reflectance Sensor Technical Specifications
Working procedure
Turn on IR LEDs (optional).
Make the I/O line connected to that sensor an output and drive it high.
Wait several microseconds to give the 1 nF capacitor node time to reach 5 V.
Make the I/O line an input (with internal pull-up disabled).
Measure the time for the voltage to decay by waiting for the I/O line to go low.
Turn off IR LEDs (optional).
Weight (Kg):0.01