ROBOT . HEAD to TOE
Product User’s Manual –SN-E18-B03N1
SK40C
The output of sensor is shifted to logic 5V via LC04A and go
into RB0 of SK40C. RB0 is input of SK40C.
The interface of Digital Infrared Sensor is shown in Figure 4.1, with reference to the
schematic , the output signal which sends to microcontroller with LOW wherever there is a
infrared detected and high if no object detect.
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