The analog joystick adventure – part IV – we got analog

At the end of the previse part, I mentioned adding an analog multiplexer, so we can read more than one analog input from the joystick. I choose 3 options, when ended up using the CD4051, which is an eight channel analog multiplexer. In the video I cove the data sheet of the IC. Starting with its functional Diagrams, showing the truth table used to set the input channel. Through the IC pinout and pin uses. I first run a test on Arduino uno, to make it easier. Then move the setup to the esp and in the end adjust the code of the game, so I can use the joystick to move in space both x & y. I defiantly need to solder the setup, it’s a wire madness. And I want a better game that fit the joystick. The demo was a great start But it’s time to create something new if you have any ideas or want to help out, let me know in the comments. Hope you enjoyed the video, if you haven’t done it by now, please subscribe, give a thumbs up or leave comment, and see you next time Part I /watch/0fiZbEZnnRenZ Part II /watch/MLUDMrdzKHyzD Part III /watch/8-8F93Cs354sF MCP3008 /watch/A8wphtFLgSFLp

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