Arduino HC-SR04 How to use Ultra Sonic Sensor

Arduino HC-SR04 The Arduino HC-SR04 is different from most of those commonly seen on the market, which have 4 pins compared to 3 pins. But the operation principle is the same, transmit signal, and depends on when the signal is received to estimate the distance.   Arduino HC-SR04 not only inexpensive but also practical, use a sample AVR development boar –Arduino , with a LCD screen , you can make a easy ...

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Arduino & Visual Basic 6 Light Controller

This instructable is something like a tutorial for new VB users. It shows how to create a parser base VB6 program to interact with Arduino circuit. Basically, interaction is in the form of serial communication via the USB port. This is my practice after learning VB6 for 2 weeks and hopefully this post can help other newbies in VB6 to see additional options of interfacing this program. Step 1: Arduino First ...

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