Voltage regulation with cheap buck converters for your robotics projects

In this video, I demonstrate how I add a voltage regulator (or buck converter) to my robotics projects to provide enough power to move motors (or other actuators).
Starring: a mini buck converter, an Arduino Nano, a breadboard, short jumper wires, muh hands, shrink wrap, and a lot of talking.

Thanks @Wtfinc for the prompt!

Most of the parts shown are purchased on Amazon. Search "mini buck converter" or simply "buck converter" for a range of options.

Here is an example link on Amazon:
https://www.amazon.com/Pieces-Converter-Voltage-Regulator-Module/dp/B09P61YBQT/ref=sr_1_6?crid=A6IGRL961TXL&keywords=mini%2Bbuck%2Bconverter&qid=1703684544&sprefix=mini%2Bbuck%2Bconverter%2Caps%2C77&sr=8-6&th=1

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