@tutorials: Tag: #ultrasonic
11 Aug, 2026 by @ELECTRONOOBS

Homemade ultrasonic distance sensor

We will make a homemade ultrasonic distance sensor and see how these modules work. The working principle is quite simple...

16 Jun, 2026 by @ELECTRONOOBS

Arduino Bluettoth ultrasonic sensor Android

In this part of the tutorial we will use the HC-sr04 ultrasonic sensor to detect distance. If the distance is below 20xm...

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