Unpacking my SBR16 linear rails and bearings for my DIY CNC project. The motion on 3 of the 4 bearings is not great. I bought them from eBay so won't be getting any more from that supplier, and will be upgrading to a NEMA 23 motor with more current required, which means the Adafruit HAT will not be suitable. Pity, because one of the four bearings is perfectly smooth, but I have read elsewhere that NEMA 23 is the way to go for CNC. (17 is ok for 3d printing). If all else fails might buy one of these to experiment with! https://amzn.to/2KZcKEF Automate the boring stuff : https://amzn.to/2MEEmlK #CNC # RaspberryPi Check out the Minimalist online python IDE : https://epyco.herokuapp.com/ https://epico.herokuapp.com/ Buy Dr Pi a Coffee...or Tea! : https://www.buymeacoffee.com/DrPi ... https://www.youtube.com/watch?v=KdmfCVa0WJ4

Poetry, Pytest, GitHub Actions. Automate your python project creation and use GitHub actions to automatically test your code with every push. In this GitHub Actions worfklow Tutorial we cover the following topics: First we look at the process of creating a GithHub Repository, cloning the repo,starting poetry, and then doing a push back to GitHub. Also, we'll see how GitHub actions provide you with the green badge to show users your code has passed its checks. After the overview with screenshots we run through the through a hands-on DEMO, where I show the syntax of poetry, and the github actions workflow file, and the entire CI/CD pipeline setup with my example Python project. ◼️ "Poetry is a tool for dependency management and packaging in Python. It allows you to declare the libraries your project depends on and it will manage (install/update) them for you." ◼️ "GitHub Actions makes it easy to automate all your software workflows, now with world-class CI/CD" ◼️ "pytest is a mature full-featured Python testing tool that helps you write better programs." -- chapters -- 00:00 Intro 01:45 Workflow 03:22 Overview with screenshots 12:41 VSCode demo of project 20:05 Altering import path / "Module not found" 25:52 Configure GitHub actions ------------------------------------------------------------------------------ https://python-poetry.org/ https://packaging.python.org/ ------------------------------------------------------------------------- You can buy bitcoin here ??? ? https://www.swanbitcoin.com/python360 + get $10 in BTC when you join Swan !! -------------------------------------------------------------------------- ? Become a patron ? ? https://www.patreon.com/drpi Buy Dr Pi a coffee (or Tea) ☕ https://www.buymeacoffee.com/DrPi Proxies ================================================= If you need a good, easy to use proxy, I was recommended this one, and having used ScraperAPI for a while I can vouch for them. If you were going to sign up anyway, then maybe you would be kind enough to use the link and the coupon code below? You can also do a full working trial first as well, (unlike some other companies). The trial doesn't ask for any payment details either so all good! ? ? 10% off ScraperAPI : https://www.scraperapi.com?fpr=ken49 ◼️ Coupon Code: DRPI10 (You can also get started with 1000 free API calls. No credit card required.) Thumbs up yeah? (cos Algos..) #githubactions #poetry #python ... https://www.youtube.com/watch?v=HNhjWqZaFog