MaxBotix Ultrasonic Sensor Human Detection Sensor
The MaxBotix MB1004 ultrasonic human detection sensor is a proximity sensor specifically designed with high/low level alarm signal output, with a measurable range of up to 213 cm, suitable for pedestrian detection, parking detection, and more. When a pedestrian enters the detection range, the MB1004 outputs an alarm signal that changes from low level to high level. It also has the function of outputting the specific distance of the target, outputting distance data via RS232. The MB1004 is a very low-cost ultrasonic sensor for human detection.