Arduino Tutorial 53: Understanding and Connecting the HC-SR04 Sensor

You guys can help me out over at Patreon, and that will keep this high quality content coming:

patreon.com/PaulMcWhorter

If you want just the arduino, you can get an official arduino uno R3 here:

amzn.to/3TDu0mz

You can pick up the kit I am using in these lessons here:
amzn.to/3c9SJrO
The kit includes all the components I use in this class, and an arduino clone.

IN this lesson we begin to explore the HC-SR04 Ultrasonic Sensor, and show how you can connect and program the sensor. We will get our first sketch, which will measure the ping travel time.

I strongly suggest picking up an arduino nano, since it can plug directly into the breadboard, making a portable system more practical. You can pick one up here:
amzn.to/2WXTC2M

As projects get more complicated in these lessons, you guys really need to get a set of breadboard jumper wires which allow you to make neater connections on the board in your projects. You can pick a pack of these wires up here:
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In addition as projects get more complicated, you are going to need a bigger breadboard. This is a reasonable one here:
amzn.to/2IY4d3M

Check out our lessons on our WEB site;
toptechboy.com/arduino-tutorial-53-understandin…

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*LEGAL DISCLAIMER:*
The code, hardware setups, circuit diagrams, mathematical calculations, and technical methods provided in this video are strictly for educational and demonstration purposes.

All math, code, and instructional content are provided "AS IS", without warranty of any kind, express or implied, including but not limited to guarantees of accuracy, completeness, or fitness for a specific purpose.

All hardware assembly, circuit wiring, and software execution are performed entirely at your own risk. The creator assumes no liability for equipment damage, component failure, data loss, or personal injury resulting from the use or implementation of any information or files presented in this content.