Buck-Boost Hookup Guide
Contributors:
Alex the Giant, Ell C
Alex the Giant, Ell C 
Resources and Going Further
For more information on the Buck Boost, check out some of the links below:
Need more inspiration? Check out these related tutorials!
Uh-Oh Battery Level Indicator Hookup Guide
Learn how to assemble and use the TL431 in the Uh-Oh Battery Level Indicator Kit.
Measuring Internal Resistance of Batteries
Classroom STEM activity that has students build a battery from a lemon, measure the open and closed circuit voltages, and determine the battery's internal resistance.
How to Build a Remote Kill Switch
Learn how to build a wireless controller to kill power when things go... sentient.
LuMini 8x8 Matrix Hookup Guide
The LuMini 8x8 Matrix (APA102-2020) are the highest resolution LED matrix available.
Or check out this blog post.