Pay in 4 interest-free payments of $11.25 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
74HC161 is a synchronous presettable binary counter with an internal look-head carry
all the segment outputs are HIGH independent of all other input conditions
the last data present on A to D are stored in the latches and the segment outputs remain stable
5% Blue ±0
then the output of the module is low
Line Tracker Sensor MAX6675 74HC161 is a synchronous presettableIntroduction: TCRT5000 sensors continuously emit infrared infrared emitting diodes, infrared rays emitted when not being reflected back or reflected back but the strength is not big enough, the phototransistor has been in a shutdown state, then the output modules is high, indicating diode remains off state; when the object appeared to be detected within the detection range of the infrared is reflected back and the intensity is large enough, the
US$ 72.00
US$ 14.00
US$ 25.00
US$ 32.68
US$ 174.00
US$ 64.95
