Tag Archives: basic

Building a Digital Music Player with I2S?! What is I2S! EB#45

Let’s imagine you have a microcontroller board like this ESP32 and you just recorded an awesome sound clip that sounds like this: “Stay Creative!” Now of course you want to playback this sound with the help of the ESP32, so what do you do? Well, the input side is pretty straightforward by simply adding a micro SD card breakout board to the ESP32 through its SPI interface. Due to this fast data line, all the bits of the original audio file can be read by the ESP32 […]

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Viewport Navigation – Blender 2.80 Fundamentals

  So, how do we navigate Blender? This may seem intimidating at first, but it’s pretty simple. Let’s start with the 3D Viewport. The first thing you’ll be curious about is how to select things. Simply left-click any object to select it and left-click space to deselect. You can also press “A” to select all and “Alt-A” to deselect all. Some users may be interested in right-click-select, which is arguably better for your health, so we made a separate video about that–if you are curious. The next […]

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