17. How to Interface an LCD to an ARM Microcontroller Tutorial – Part 4

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Electronics

Purchase my new book: Arm Microcontroller Programming and Circuit Building Volume 1

I recommend using the STM32CubeIDE:
https://www.st.com/en/development-tools/stm32cubeide.html

You can still download the CoIDE here:
https://sourceforge.net/projects/coide/

Please watch: “Buildyourcnc CNC Router on Love Yurts”
https://www.youtube.com/watch?v=90KkIO-67Qk –~–

The code to push bits of a byte to any pin of the microcontroller is cleaned up and made a “bit” more versatile for use with the LCD. Now, with this code, you can simply change some define macros for pin and port specification if you decide to use different pins to connect the LCD Display from the STM32 microcontroller.

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You can find the Character Displays on Amazon at the following links (all with the HD44780 controller necessary to use with the tutorial):
16×2 LCD: http://amzn.to/2rbQmvX
20×4 LCD: http://amzn.to/2t0ocFw

These display are also available at http://www.newbiehack.com

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Equipment that I use to make videos:
Canon EOS Rebel: http://amzn.to/2rJSeh0
Macro Lens: http://amzn.to/2qaSKmK
Microphone: http://amzn.to/2qO2RB4
3D Mouse to rotate/zoom/move the object (Must have for CAD!!!): http://amzn.to/2ruFnSn
The drafting pencil I use on these videos: http://amzn.to/2qioYg2
The cheap oscilloscope that I use (because it’s cheap and will work all of the projects in these tutorials): http://amzn.to/2rSHnBa
A better oscilloscope and the one I would recommend: http://amzn.to/2qizK5M
The brand of multimeter that I use and the one I recommend: http://amzn.to/2qicUez

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