Generating Music from Basics

In this post, I am discussing on music notes, frequencies and the science behind it. Along the way I shall live demo you what I am talking about. For the demos, I am using an arduino nano to generate PWM signals (square-wave) and a cheap buzzer speaker (Piezoelectric). It is possible to use a headphone … Continue reading Generating Music from Basics

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A DIY Drone Remote Controller

For a simple drone flying with the remote control, you need a remote control (:P). One way is to buy a remote control. FrSky, Radiolink is a popular drone remote for the hobbyist. There are several such remote controls. The only problem is the one shown below cost almost a 100 USD. Since I am … Continue reading A DIY Drone Remote Controller