TMC2208 stepper motor drivers are a popular choice for reducing the stepper motor noise on 3D printers and laser cutters, particularly because they are able to easily replace the A4988 drivers which are commonly used. I wanted to test them out against the A4988 drivers to see how much quieter they actually are. The results were quite surprising!

Here's a link to the write up of the test https://www.thediylife.com/tmc2208...

Buy TMC2208 (5 Pack) – https://amzn.to/3j78RMR
Buy A4988 (5 Pack) https://amzn.to/3o0sABv

If you've got any project, tutorial, or review ideas, let me know in the comments section.