Blog Archives

JButton Button: Repeating Action while Holding It Pressed

Friday , 15, February 2019 Sergii Zadorozhnyi Software Leave a comment

Now the JButton element of graphical user interface (GUI) from the Java’s language Swing Visual Components Library, when held pressed, triggers a multiple repetition of the same action as when it was clicked once. You can include a ready-made class that inherits from JButton in your Java project and simply use it.

Interfacing with Ultrasonic Ranging Module HC-SR04 via One Signal Line

Tuesday , 4, April 2017 Sergii Zadorozhnyi Measuring, Software, Solutions Leave a comment

To connect the HC-SR04 ultrasonic ranging module to microcontroller (for example, Arduino UNO), four wires are usually required. But while the Vcc and GND wires are necessary, the Trig and Echo wires can be “combined” into one with a simple circuit. The software to control the HC-SR04 ultrasonic ranging module via one signal line see […]

No newer/older posts