Navigation is a huge topic in robotics, and there are so many things we can consider. For example, you want your robot to turn from a given angle, or go in a straight line. One component that is very helpful in robot navigation is a digital compass. This component measures the orientation of the robot […]
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In this article, we are going to use the Arduino platform to build a really cool project: your very own alcohol breathalyser. To do that, we are going to use a simple Arduino Uno board, along with an ethanol gas sensor, to sense the level of alcohol in your breath. To display the results, we […]
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Building your own board for a specific Internet of Things project has many advantages. Well first, it means that you don’t end up with an ugly breadboard with wires going everywhere. This also adds a layer of safety and reliability to your project, as no wire can get disconnected during the use of the project. Finally, it means […]
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