Chapter 1:RaspberryPi ZERO SPI ST7789 NoOS/circuitpython

Chapter 1:RaspberryPi ZERO ST7789 NoOS/circuitpython
In this UA-cam clip, we'll showcase a project utilizing Raspberry Pi Zero to connect to an ST7789 display, to showcase multiple BMP images in a loop, without using any operating system(No OS) but leveraging CircuitPython as the programming tool.
The project begins with connecting Raspberry Pi Zero to the ST7789 display and installing CircuitPython on the Raspberry Pi Zero to prepare it for use.
Next, we'll write Python code using CircuitPython to read BMP image files and display them on the ST7789 display, utilizing a loop to switch between images.
Finally, we'll test the code by adding multiple BMP images and verifying that they are displayed correctly and can be swapped as desired.
This is an intriguing project for those looking to experiment with Raspberry Pi Zero to build a system utilizing a display and programming with CircuitPython, without relying on any operating system, in a straightforward manner
code:
github.com/YakrooThai/Raspber...
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[@AleksandrIvin]

It’s interesting. Can CircuitPython utilize all 512 mb of RAM? Did you measure power consumption of this board with CP?

[@Yakroo108]

I haven't found the time to test it thoroughly yet. I'll do the testing and provide the results later. However, the upcoming 2-3 projects I'm working on will still focus on energy efficiency. For example, this project involves making a clock, ua-cam.com/users/shortsteN6dkIL-S8
which I intended to do from the beginning. I'll update you again later