I have a student developing a simple project with an ultrasonic sensory to detect if a person is within 1.5m and use a buzzer as an alert and displays distance on an lcd. The student is using Tinkercad Circuit to develop and run code through it's simulator. Here is a link to a copy of the project: …

Simple ultrasonic sensor

groundFungus September 29, 2021, 1:08am 6

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