Arduino Tutorial 54: Measuring Speed of Sound With HC-SR04 Sensor

You guys can help me out over at Patreon, and that will keep this high quality content coming:   / paulmcwhorter   If you want just the arduino, you can get an official arduino uno R3 here: https://amzn.to/3TDu0mz You can pick up the kit I am using in these lessons here: https://amzn.to/3c9SJrO The kit includes all the components I use in this class, and an arduino clone. In this lesson we show how the circuit you built in the previous lesson can be used to measure the speed of sound. This is a pretty cool demonstration, and lets you practice your math skills. 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: https://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: https://amzn.to/2XrY5Kq In addition as projects get more complicated, you are going to need a bigger breadboard. This is a reasonable one here: https://amzn.to/2IY4d3M Follow along with this lesson on our WEB site: https://toptechboy.com/arduino-tutori... [Disclosure of Material Connection: I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. This means if you visit the link and purchase the item, I will receive an affiliate commission. Regardless, I only recommend products or services I use personally and believe will add value to my readers.] #Arduino