Projects › Projects › Automatic railway gate › LASER requires line of
April 8, 2014 at 7:44 am
#11505
Participant
LASER requires line of site.
also it requires precise alignment with sensor
it can not be used.
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Projects › Projects › Automatic railway gate › LASER requires line of
LASER requires line of site.
also it requires precise alignment with sensor
it can not be used.