问题描述:

I am doing an Arduino project with an Arduino Uno and an HC-SR04 Ultrasonic Sensor. Does anyone know how to program this and put together the circuit, or know of any good tutorials I can use? I just want the ultrasonic sensor to run.

网友答案:

There ara many tutorials in the internet. They are describing code and wiring. Just google a little bit ... For example look here or here.

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