for current project need able scan room. @ moment using ultrasonic sensor on top of 2 servos create elevation , rotation. problem ultrasonic sensor giving inaccurate results. when scans square room @ comes out dome. room 3metersx3meters , range of sensor 6 meters. http://www.maxbotix.com/ultrasonic_sensors/mb1000.htm. used sensor because had lying around, think sensor broken or need different one?
you not able scan room acoustic reflections,
its not problem of sensor.
it reports distance first echo traveled,
which has correlation distance object
if signal reflected once.
its not problem of sensor.
it reports distance first echo traveled,
which has correlation distance object
if signal reflected once.
Arduino Forum > Using Arduino > Sensors > room scanning.
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