LM2596 Constant Voltage / Constant Current Module!

Taking a look at this beautiful little module from EBay! This thing cost under 2$ CAD and has the unique ability to both control current and voltage for use in such situations as charging a lithium-ion battery or driving a high power led! The video I took a lot of info from was:    • TUTORIAL: About & How to use a Cheap LM259...   Get yours here: (affiliate link) https://s.click.aliexpress.com/e/_AXwVFP Thanks for watching! If you feel like supporting the channel please consider supporting on Patreon:   / simpleelectronics   or buy anything on Banggood's site using my affiliate link: https://www.banggood.com/custlink/mGv...